{"text_format":"1","workbook":"xlsx","n_sheets":7,"sheets":["Polynomial","Fibonacci","Question Set 1","Question Set 2 (Graphing)","Question Set 3 (strings)","Question Set 4 (Math)","Normal"],"not_rendered":{"charts":7,"images":2,"macros":1,"external_links":0,"defined_names":37,"comments":0,"pivot_tables":0},"unopened":[],"bounds":{"document_bytes":16777216,"sheet_cells":100000,"rows_first":2000,"rows_last":500,"rows_between":2000,"halvings":0,"cell_chars":16384,"cell_head_chars":4096},"cells_cut":0,"cells_raw":0,"read":"whole","date_system":"1900"}

{"sheet":"Polynomial","index":0,"n_rows":0,"n_cols":0,"rows_kept":0,"cut":false,"hidden":false,"merged":[]}

{"sheet":"Fibonacci","index":1,"n_rows":0,"n_cols":0,"rows_kept":0,"cut":false,"hidden":false,"merged":[]}

{"sheet":"Question Set 1","index":2,"n_rows":20212,"n_cols":22,"rows_kept":20212,"cut":false,"hidden":false,"merged":[]}
["Q. Number","Question","Answer","Answer",null,null,null,null,-0.49999996337852692,{"$f":"2*q^3 - 5*q^2 + q + 2","v":2.7466103746931481E-7},null,-2,{"$f":"2*L1^3 - 5*L1^2 + L1 + 2","v":-36}]
[1,"Somewhere on this worksheet is a cell that has been named \"px\".  What is the value of the number in that cell?",null,null,40,0.20211000000000001,null,null,null,{"$f":"COUNTIF(F2:F18,\">8\")","v":6},null,-1.8,{"$f":"2*L2^3 - 5*L2^2 + L2 + 2","v":-27.664000000000005}]
[{"$f":"A2+1","v":2},"Which cell is the one named \"px\"?  (e.g. this question is in cell B3).",null,null,5,0.14917029321873701,null,1,null,null,null,-1.6,-20.592000000000006]
[{"$f":"A3+1","v":3},"This worksheet is named \"Question Set 1.\"  Rename it to be \"Question Set A.\"",null,null,1.5,1.5,null,3,null,null,null,-1.4,-14.687999999999995]
[4,"Use the quadratic equation to find the roots of the following: x2 + 3x + 2 = 0",null,null,2.5,2.5,null,2,null,null,null,-1.2,-9.8559999999999981]
[5,"Evaluate the above second-order polynomial at the two roots you just found.",null,null,3.5,3.5,null,null,null,null,null,-1,-6]
[6,"Change the background color for cells C7 and D7 to green",null,null,4.5,4.5,null,null,null,null,null,-0.8,-3.0240000000000009]
[7,"Merge together cells C8 and D8 and center the word \"centered\" in the resulting cell.",null,null,5.5,5.5,null,null,null,null,null,-0.6,-0.83199999999999985]
[8,"Change the font for the words in cells C9 and D9 to Book Antigua Bold","Hello","World",6.5,6.5,null,null,null,null,null,-0.4,0.67199999999999971]
[9,"Sum all numbers in column E from line 2 through line 24.",null,null,7.5,7.5,null,null,null,null,null,-0.2,1.5840000000000001]
[10,"Count the number of non-blank cells in column E from line 2 through 24.",null,null,null,null,null,null,null,null,null,0,2]
[{"$f":"A11+1","v":11},"Average all of the numbers in column F from line 2 through line 24.",null,null,8.5,8.5,null,null,null,null,null,0.2,2.016]
[12,"Find the standard deviation of all numbers in column E from line 2 to through line 24.",null,null,9.5,9.5,null,null,null,null,null,0.4,1.7279999999999998]
[13,"Modify the entries in C14 and D14 so that the greek letter \"omega\" appears instead of \"w\" and the greek letter phi appears instead of \"f\".","cos(wt + f)","sin(wt + f)",10.5,10.5,null,null,null,null,null,0.6,1.2320000000000002]
[14,"Modify Cell C15 so that the background will turn yellow if someone enters the word \"yellow\" in it.",null,null,11.5,11.5,null,null,null,null,null,0.8,0.62399999999999989]
[15,"Tell Excel to generate two uniformly distributed random numbers in cells C16 and D16.  Hint: use rand()",null,null,12.5,12.5,null,null,null,null,null,1,0]
[16,"Tell Excel to generate 100 normally distributed random numbers in column A of the worksheet \"Normal\" with a mean of 5 and standard deviation of 0.4.  Hint: Use Data | Data Analysis.",null,null,null,0.53136520453915603,null,null,null,null,null,1.2,-0.54399999999999959]
[17,"Calculate the mean and standard deviation of the normal numbers you created.",null,null,13.5,13.5,null,null,null,null,null,1.4,-0.91200000000000037]
[18,"Generate a histogram of the normal data you created to determine the extent to which it conforms to a normal distribution.  Use Data | Histogram.  You will need to create a column of \"bins\", which will be a series of 11 numbers from 4 to 6, separated by 0.2.",null,null,14.5,14.5,null,null,null,null,null,1.8,-0.73600000000000154]
[19,"Plot the histogram as a scatter plot (use Insert | Scatter).",null,null,15.5,15.5,null,null,null,null,null,1.9,-0.4320000000000026]
[20,"Generate the theoretical values for the histogram (see equation to the right) and plot these values on the scatter plot you just created.  You will need to normalize the values so that the integrals of the data and the theoretical curve are the same.",null,null,16.5,16.5,null,null,null,null,null,2,0]
[21,"Set this worksheet so that it will print in landscape mode.",null,null,17.5,17.5,null,null,null,null,null,2.1,0.5720000000000014]
[22,"Set the range from A1 through D21 as the print area for this worksheet.",null,null,null,null,null,null,null,null,null,2.2000000000000002,1.2960000000000038]
[23,"What is the word in cell V20211 on this sheet?",null,null,18.5,18.5,null,null,null,null,null,2.2999999999999998,2.1839999999999966]
[24,"What color is cell V20211 on this sheet?",{"$f":"3*xx*xx*xx + 5*xx*xx + 6*x + 2","v":-2.7427487694353658E-6},-2.3376508149718296,null,null,null,null,null,null,null,2.4,3.2480000000000024]
[25,"Consider the equation for DPs below, with the value of the variables and constants as indicated to the right of the equation.  Calculate DPs for Q values of 10 and 20 ml/s.  Feel free to use other parts of this worksheet to calculate intermediate values.",null,null,null,null,null,null,null,null,null,2.5,4.5]
[26,"Plot the equation y = 2x3 - 5x2 + x + 2  from -1 to 2.5 in steps of 0.1 (use the worksheet \"Polynomial\")",null,null,null,null,null,null,null,null,null,2.6,5.9520000000000035]
[27,"Use \"solver\" or \"goal seek\" to find three roots of 2x3 - 5x2 + x + 2 = 0 (use Data | Solver)",null,null,null,null,null,null,null,null,null,2.7,7.6160000000000041]
[28,"Turn on the macro recorder (View | Macros | Record Macro...).  Now change the font of cells F34 through F37 to Times Roman.  Turn off the macro recorder.  Change the font for cells F34 through F37 back to Arial, and run the macro (macro1) to see if it correctly changes the font.",null,null,null,null,null,null,null,null,null,2.8,9.5039999999999942]
[29,"Modfiy macro1 so that it changes the font of cells E1 through E24 instead of F34 through F37.",null,null,null,null,null,null,null,null,null,2.9,11.628000000000002]
[30,"Write a macro to generate the first 40 numbers of the fibonacci sequence in column A of a new worksheet called \"Fibonacci.\"  (The sequence is 0, 1, 1, 2, 3, 5, 8, …, where each term is the sum of the previous two terms).",null,null,null,null,null,null,null,null,null,3,14]
[31,"Test the macro by deleting the Fibonacci worksheet and running it again.  If there is a problem, fix it.  (Note: You can assign a variable to a new worksheet by using the syntax set x=sheets.add).",null,null,null,null,null,null,null,null,null,3.1,16.632000000000005]
[null,null,null,"Kt",1.52,null,null,null,null,null,null,3.2,19.536000000000005]
[null,null,null,"r",1,"g/ml",null,null,null,null,null,3.3,22.724]
[null,null,null,"Dv",{"$f":"0.25*2.54","v":0.63500000000000001},"cm",null,null,null,null,null,3.4,26.207999999999991]
[null,null,null,"Ds",{"$f":"E35/3","v":0.21166666666666667},"cm",null,null,null,null,null,3.5,30]
[null,null,null,"Ls",2.54,"cm",null,null,null,null,null,3.6,34.112000000000002]
[null,null,null,"m",0.01]
[null,null,null,null,0.01,"g/(cm-s)"]
[]
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[null,null,10.199999999999999,50456.746794370352,3646.0799147771004,{"$f":"D42+E42","v":54102.826709147455}]
[null,null,10.4,52454.841727019397,3717.5716778119458,56172.413404831343]
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[null,null,14.6,103377.16403967689,5218.8987015436924,108596.06274122058]
[null,null,14.8,106228.81408918573,5290.3904645785378,111519.20455376427]
[null,null,15,109119.2620985518,5361.8822276133833,114481.14432616519]
[null,null,15.2,112048.50806777514,5433.3739906482278,117481.88205842336]
[null,null,15.4,115016.55199685576,5504.8657536830742,120521.41775053884]
[null,null,15.6,118023.39388579362,5576.3575167179179,123599.75140251154]
[null,null,15.8,121069.03373458877,5647.8492797527633,126716.88301434153]
[null,null,16,124153.47154324116,5719.3410427876088,129872.81258602877]
[null,null,16.2,127276.70731175083,5790.8328058224542,133067.54011757328]
[null,null,16.399999999999999,{"$f":"(8*Kt*rho)/(PI()^2*Dv^4)*((((Dv/Ds)^2)-1)^2)*C73^2","v":130438.74104011773},{"$f":"32*(Dv^4/Ds^4)*(0.83*Ls-1.64*Ds)*4*mmu*C73/(PI()*Dv^4)","v":5862.3245688572988},136301.06560897504]
[null,null,16.600000000000001,133639.57272834197,5933.8163318921443,139573.38906023413]
[null,null,16.8,136879.20237642337,6005.3080949269897,142884.51047135037]
[null,null,17,140157.62998436208,6076.7998579618343,146234.42984232391]
[null,null,17.2,143474.85555215806,6148.2916209966797,149623.14717315475]
[null,null,17.399999999999999,146830.87907981128,6219.7833840315243,153050.6624638428]
[null,null,17.600000000000001,150225.70056732182,6291.2751470663698,156516.97571438819]
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[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"Potato"]

{"sheet":"Question Set 2 (Graphing)","index":3,"n_rows":101,"n_cols":18,"rows_kept":101,"cut":false,"hidden":false,"merged":[]}
["Task No.","Task","Answer","Answer",null,0,{"$f":"COS(10*PI()*F1)","v":1},{"$f":"SIN(10*PI()*F1)","v":0}]
[1,"Generate a set of data in Column F that consists of 101 points, starting at 0, ending at 2, and incrementing in steps of 0.02 seconds.",null,null,null,0.02,{"$f":"COS(10*PI()*F2)","v":0.80901699437494745},{"$f":"SIN(10*PI()*F2)","v":0.58778525229247314},null,0,1.4217904811585498,{"$f":"3.8*J2+1.22","v":1.22},{"$f":"L2+RAND()","v":1.424401435884407},{"$f":"K2/5","v":0.28435809623170993}]
[2,"Generate a set of data in Column G, based on the time data in Column F, that is cos(wt), where w is 10p radians/sec.  (i.e. frequency is 5 Hz).",null,null,null,0.04,0.30901699437494745,0.95105651629515353,null,0.1,1.9109947527557272,{"$f":"3.8*J3+1.22","v":1.6},{"$f":"L3+RAND()","v":2.4282184377415224},{"$f":"K3/5","v":0.38219895055114544}]
[3,"Generate another set of data in Column H that is sin(wt).",null,null,null,0.06,-0.30901699437494734,0.95105651629515364,null,0.2,2.2115496630478484,1.98,2.2056795591668878,0.44230993260956969]
[4,"Generate an x-y scatter plot of Columns G and H as a function of time.",null,null,null,0.08,-0.80901699437494734,0.58778525229247325,null,0.3,3.1895853247329558,2.36,2.8497968504156317,0.63791706494659117]
[5,"For the cosine curve, use a solid black line instead of a symbol marker.",null,null,null,0.1,-1,1.22514845490862E-16,null,0.4,3.4319495733594962,2.74,3.4871753215330945,0.68638991467189925]
[6,"For the sine curve, use a dashed black line instead of a symbol marker.",null,null,null,0.12,-0.80901699437494756,-0.58778525229247303,null,0.5,3.2086743010208911,3.12,3.7778635268083041,0.64173486020417825]
[7,"Label the x-axis as Time (sec)",null,null,null,0.14000000000000001,-0.30901699437494756,-0.95105651629515353,null,0.6,4.1775428243065624,3.5,4.1320526655007708,0.83550856486131253]
[8,"Label the y-axis as \"sin(wt) or cos(wt)\" and make sure that w shows up as a greek letter.",null,null,null,0.16,0.30901699437494723,-0.95105651629515364,null,0.7,4.5088393193121048,3.88,4.4419434373730233,0.90176786386242092]
[9,"Remove the horizontal grid lines from the plot.",null,null,null,0.18,0.80901699437494734,-0.58778525229247336,null,0.8,4.8794341088117816,4.26,4.4028068662225177,0.9758868217623563]
[10,"Change the gray background in the plot to white.",null,null,null,0.2,1,-2.45029690981724E-16,null,0.9,4.6647143961012683,4.6399999999999997,5.3464516416352819,0.93294287922025365]
[11,"Move the x-axis so that it intersects the y-axis at -1.5",null,0,0,0.22,0.80901699437494756,0.58778525229247292,null,1,5.7962666356217216,5.0199999999999996,5.9513861530450711,1.1592533271243444]
[12,"Change the x-axis scale so that it ranges from 0 to 2.",null,2,0,0.24,0.30901699437494773,0.95105651629515353,null,1.1000000000000001,5.5897224323724135,5.3999999999999995,5.8540144385827784,1.1179444864744827]
[13,"Add a horizontal line at y=0 that starts at x=0 and ends at x=2.",null,null,null,0.26,-0.30901699437494712,0.95105651629515364,null,1.2,6.6554264751337486,5.7799999999999994,6.7515968293524145,1.3310852950267498]
[14,"Remove the box around the legend.",null,null,null,0.28000000000000003,-0.80901699437494723,0.58778525229247336,null,1.3,6.733078505055837,6.1599999999999993,6.9433517985547448,1.3466157010111675]
[15,"Interchange thepositions of the legends so that sin is on top and cos is on the bottom",null,null,null,0.3,-1,3.67544536472586E-16,null,1.4,7.5089005503864223,6.5399999999999991,6.8785900636975938,1.5017801100772845]
[16,"Move the legend so that it appears in the region of the graph between y=1 and y=1.5 and is approximately centered around x=1.",null,null,null,0.32,-0.80901699437494767,-0.5877852522924728,null,1.5,6.9675128162976883,6.919999999999999,7.588707180108818,1.3935025632595377]
[17,"Remove the border around the entire plot.",null,null,null,0.34,-0.30901699437494784,-0.95105651629515342,null,1.6,8.1035590455666267,7.3,7.3965717361756678,1.6207118091133252]
[18,"Rotate the y-axis number labels by 90 degrees (so that text is read from bottom to top instead of left to right).",null,null,null,0.36,0.30901699437494701,-0.95105651629515375,null,1.7,7.9772107699184156,7.68,8.2890874227110451,1.5954421539836832]
[19,"Generate a new x-y plot, based on the data in columns J and K.",null,null,null,0.38,0.80901699437494712,-0.58778525229247347,null,1.8,8.2379699127688149,8.06,8.9188211853037096,1.6475939825537629]
[20,"Again, remove the gray background and horizontal lines.",null,null,null,0.4,1,-4.90059381963448E-16,null,1.9,9.296557364713486,8.44,8.5342214155984024,1.8593114729426972]
[21,"Label the x-axis as Flow Rate (ml/s)  (Hint: When you click on the plot, the \"Layout\" tab will appear, which will have a \"Labels\" group).",null,null,null,0.42,0.80901699437494767,0.58778525229247269,null,2,9.0215585008586121,8.82,8.9236351670342735,1.8043117001717224]
[22,"Label the y-axis as DP (dynes/cm2)",null,null,null,0.44,0.30901699437494795,0.95105651629515342,null,2.1,9.2882603449454884,9.1999999999999993,9.7688489240007712,1.8576520689890976]
[23,"Add a linear least squares fit of the data to the plot.  (The \"Layout\" ribbon will have \"Trendline\" in the Analysis group).",null,null,null,0.46,-0.3090169943749469,0.95105651629515375,null,2.2000000000000002,10.163776912401318,9.58,9.7584384876445078,2.0327553824802633,null,null,0,4]
[24,"Make the equation for the least squares fit show up on the plot.",null,null,null,0.48,-0.80901699437494712,0.58778525229247358,null,2.2999999999999998,10.639126934056577,9.9599999999999991,10.422895131194439,2.1278253868113155,null,null,0.1,0.2]
[25,"Make the r2 value for the least squares fit show up on the plot.",null,null,null,0.5,-1,6.1257422745431001E-16,null,2.4,10.544997956707437,10.34,10.705897389131156,2.1089995913414876,null,null,0.4,0.2]
[26,"Remove the legend.",null,null,null,0.52,-0.80901699437494778,-0.58778525229247258,null,2.5,11.632205478945199,10.72,11.253694273150572,2.3264410957890398,null,null,0.5,1]
[27,"The standard deviation for each data point is in column N.  Put vertical error bars at each point to indicate the standard deviations.  (\"Error Bars\" is in the Analysis group of the \"Layout\" ribbon. Scroll to \"More Error Bar Options\" and select \"Vertical Error Bars,\" then \"Custom\" and \"Specify Value.\"  For some inexplicable reason, Excel will put horizontal error bars on the plot, which you can delete after you have finished creating the vertical bars).  ",null,null,null,0.54,-0.30901699437494806,-0.95105651629515342,null,null,null,null,null,null,null,null,0.6,3]
[null,null,null,null,null,0.56000000000000005,0.30901699437494679,-0.95105651629515375,null,null,null,null,null,null,null,null,2,7]
[null,null,null,null,null,0.57999999999999996,0.80901699437494701,-0.58778525229247369]
[null,null,null,null,null,0.6,1,-7.3508907294517201E-16]
[null,null,null,null,null,0.62,0.8090169943749479,0.58778525229247247]
[null,null,null,null,null,0.64,0.30901699437494817,0.95105651629515331]
[null,null,null,null,null,0.66,-0.30901699437494667,0.95105651629515386]
[null,null,null,null,null,0.68,-0.8090169943749469,0.5877852522924738]
[null,null,null,null,null,0.7,-1,8.5760391843603401E-16]
[null,null,null,null,null,0.72,-0.8090169943749479,-0.58778525229247247]
[null,null,null,null,null,0.74,-0.30901699437494828,-0.95105651629515331]
[null,null,null,null,null,0.76,0.30901699437494656,-0.95105651629515386]
[null,null,null,null,null,0.78,0.8090169943749469,-0.58778525229247391]
[null,null,null,null,null,0.8,1,-9.8011876392689601E-16]
[null,null,null,null,null,0.82,0.80901699437494801,0.58778525229247236]
[null,null,null,null,null,0.84,0.30901699437494839,0.95105651629515331]
[null,null,null,null,null,0.86,-0.3090169943749464,0.95105651629515386]
[null,null,null,null,null,0.88,-0.80901699437494679,0.58778525229247403]
[null,null,null,null,null,0.9,-1,1.102633609417758E-15]
[null,null,null,null,null,0.92,-0.80901699437494812,-0.58778525229247225]
[null,null,null,null,null,0.94,-0.30901699437494851,-0.9510565162951532]
[null,null,null,null,null,0.96,0.30901699437494629,-0.95105651629515398]
[null,null,null,null,null,0.98,0.80901699437494667,-0.58778525229247414]
[null,null,null,null,null,1,1,-1.22514845490862E-15]
[null,null,null,null,null,1.02,0.80901699437494612,0.58778525229247502]
[null,null,null,null,null,1.04,0.30901699437494862,0.9510565162951532]
[null,null,null,null,null,1.06,-0.30901699437494956,0.95105651629515287]
[null,null,null,null,null,1.08,-0.80901699437494667,0.58778525229247425]
[null,null,null,null,null,1.1000000000000001,-1,-2.2050503784010189E-15]
[null,null,null,null,null,1.1200000000000001,-0.80901699437494823,-0.58778525229247203]
[null,null,null,null,null,1.1399999999999999,-0.30901699437495211,-0.95105651629515209]
[null,null,null,null,null,1.1599999999999999,0.30901699437494606,-0.95105651629515398]
[null,null,null,null,null,1.18,0.80901699437494445,-0.58778525229247713]
[null,null,null,null,null,1.2,1,-1.470178145890344E-15]
[null,null,null,null,null,1.22,0.80901699437495034,0.58778525229246903]
[null,null,null,null,null,1.24,0.30901699437494889,0.95105651629515309]
[null,null,null,null,null,1.26,-0.30901699437494934,0.95105651629515298]
[null,null,null,null,null,1.28,-0.80901699437494645,0.58778525229247436]
[null,null,null,null,null,1.3,{"$f":"COS(10*PI()*F66)","v":-1},{"$f":"SIN(10*PI()*F66)","v":-1.9600206874192949E-15}]
[null,null,null,null,null,1.32,-0.80901699437494834,-0.5877852522924718]
[null,null,null,null,null,1.34,-0.30901699437494562,-0.9510565162951542]
[null,null,null,null,null,1.36,0.30901699437494584,-0.95105651629515409]
[null,null,null,null,null,1.38,0.80901699437494434,-0.58778525229247736]
[null,null,null,null,null,1.4,1,-1.715207836872068E-15]
[null,null,null,null,null,1.42,0.80901699437495056,0.58778525229246881]
[null,null,null,null,null,1.44,0.30901699437494912,0.95105651629515298]
[null,null,null,null,null,1.46,-0.30901699437494234,0.9510565162951552]
[null,null,null,null,null,1.48,-0.80901699437494634,0.58778525229247458]
[null,null,null,null,null,1.5,-1,5.3904363611634309E-15]
[null,null,null,null,null,1.52,-0.80901699437494856,-0.58778525229247158]
[null,null,null,null,null,1.54,-0.30901699437494584,-0.95105651629515409]
[null,null,null,null,null,1.56,0.30901699437494562,-0.9510565162951542]
[null,null,null,null,null,1.58,0.80901699437494834,-0.5877852522924718]
[null,null,null,null,null,1.6,1,-1.960237527853792E-15]
[null,null,null,null,null,1.62,0.80901699437494645,0.58778525229247436]
[null,null,null,null,null,1.64,0.30901699437494934,0.95105651629515298]
[null,null,null,null,null,1.66,-0.30901699437494212,0.95105651629515531]
[null,null,null,null,null,1.68,-0.80901699437494623,0.5877852522924748]
[null,null,null,null,null,1.7,-1,5.6354660521451549E-15]
[null,null,null,null,null,1.72,-0.80901699437494867,-0.58778525229247147]
[null,null,null,null,null,1.74,-0.30901699437495284,-0.95105651629515187]
[null,null,null,null,null,1.76,0.3090169943749454,-0.9510565162951542]
[null,null,null,null,null,1.78,0.80901699437494823,-0.58778525229247203]
[null,null,null,null,null,1.8,1,-2.205267218835516E-15]
[null,null,null,null,null,1.82,0.80901699437494667,0.58778525229247425]
[null,null,null,null,null,1.84,0.30901699437494956,0.95105651629515287]
[null,null,null,null,null,1.86,-0.30901699437494862,0.9510565162951532]
[null,null,null,null,null,1.88,-0.80901699437494612,0.58778525229247502]
[null,null,null,null,null,1.9,-1,5.8804957431268789E-15]
[null,null,null,null,null,1.92,-0.80901699437494878,-0.58778525229247125]
[null,null,null,null,null,1.94,-0.30901699437495306,-0.95105651629515175]
[null,null,null,null,null,1.96,0.30901699437494512,-0.95105651629515431]
[null,null,null,null,null,1.98,0.8090169943749439,-0.58778525229247791]
[null,null,null,null,null,2,1,-2.45029690981724E-15]

{"sheet":"Question Set 3 (strings)","index":4,"n_rows":15,"n_cols":8,"rows_kept":15,"cut":false,"hidden":false,"merged":[]}
["Q. Number","Question"]
[1,"Column F has a list of email addresses.  Break each address into two parts, (1) put the user name (the part before the \"@\") in column G, and (2) put the domain (the part after the \"@\") in column H.  (see Search(), Left(), Right() and Len()).",null,"x",null,"boris@pottsylvania.org ",{"$f":"IF(AND(SEARCH(\"e\",F2 & \"e\") <LEN(F2)+1, SEARCH(\"a\",F2 & \"a\") <LEN(F2)+1),\"TRUE\",\"FALSE\")","v":"FALSE"},{"$f":"CODE(F2)-CODE(\"A\")+1","v":34}]
[2,"In Column I, copy each email address in column F with angled brackets around it.  I.e., the first email address should become <boris@pottsylvania.org>.  (See the concatanation character \"&\").",null,null,null,"natasha_fatale@reallybadguys.com",{"$f":"IF(AND(SEARCH(\"e\",F3 & \"e\") <LEN(F3)+1, SEARCH(\"a\",F3 & \"a\") <LEN(F3)+1),\"TRUE\",\"FALSE\")","v":"TRUE"},{"$f":"CODE(F3)-CODE(\"A\")+1","v":46}]
[3,"In Column J, print the word \"TRUE\" if the email address has the letter \"e\" in it and \"#VALUE\" if the email address does not have the letter \"e\" in it.  (See If() and Search()).",null,"x",null,"rocky@frostbitefalls.net","TRUE",50]
[4,"In Column K, print the word \"TRUE\" if the email address has the letter \"e\" in it and \"FALSE\" if the email address does not have the letter \"e\" in it.  (This one is tricky).",null,null,null,"bullwinkle@whattsamattaU.edu ","TRUE",34]
[5,"Three of the email addresses have a trailing space (\" \") appended to them.  Use \"If(),\" \"Trim()\" and \"Len()\" to identify these addresses.",null,null,null,"dudley@rcmp.can","TRUE",36]
[6,"In Colum M, translate the first character in each email address to its ASCII representation.  (See \"Code()\").",null,"x",null,"nell@nicepeople.org","FALSE",46]
[7,"In Column N, translate the first character in each email to its numerical position with respect to the code for capital \"A\".  E.g., \"MrPeabody\" starts with \"M,\" the 13th letter so the answer should be 2, but a lower-case \"m\" should give you a value of 45.",null,"x",null,"captfenwick@rcmp.can","TRUE",35]
[8,"In Column O, repeat problem 7, but change it so that the alphabetic position is written, whether the letter is capital or not.  I.e. both \"M\" and \"m\" should give 13.  (See \"Upper()\").",null,null,null,"MrBig@pottsylvania.org","FALSE",13]
[9,"In Column P, print \"TRUE\" if the email address has both an \"e\" and an \"a\" in it.  (See \"And()\").",null,"x",null,"MrPeabody@wayback.com","TRUE",13]
[10,"Below the data in column M, count the number of lines that have a number greater than 13.  (See CountIf()).",null,"x",null,"Sherman@wayback.com","TRUE",19]
[11,"In cell D12, count the number of non-blank cells in the range D1:D11 (see Counta()).",null,null,null,"aesop@fables.org","TRUE",33]
[null,null,null,null,null,"AndSon@fables.org ","TRUE",1]
[null,null,null,null,null,"eehorton@narrators.org","TRUE",37]
[null,null,null,null,null,"juneforay@talkingtina.net","TRUE",42]

{"sheet":"Question Set 4 (Math)","index":5,"n_rows":44,"n_cols":7,"rows_kept":44,"cut":false,"hidden":false,"merged":[]}
["Number","Problem"]
[1,"Find the determinant of the matrix in the range E4:G5."]
[2,"Find the inverse of the matrix in the range E4:G5."]
[3,"Multiply the matrix in the range E4:G5 by its inverse to verify that the product is the identity matrix.",null,null,2,8,21]
[4,"For the data set that starts at cell E12, take the Fourier transform (see the Data Analysis tool under the Data ribbon).  Place the output in column H.  (Note: Column E is the time axis, which is not used by the Fourier transform routine).",null,null,3,3,12]
[5,"Take the magnitude of the Fourier transform output you just created.  (See the IMABS() function).",null,null,4,4,3]
[6,"Import the data in the file \"nicedata.txt\" to an excel spreadsheet.  (You should end up with a spreadsheet that has 8 columns)."]
[7,"Plot the 2nd column of the imported data as a function of the first column."]
[]
[]
[]
[]
[null,null,null,null,0,{"$f":"SIN(2*PI()*7*E13/3.2+0.5)","v":0.47942553860420301}]
[null,null,null,null,0.1,{"$f":"SIN(2*PI()*7*E14/3.2+0.5)","v":0.95425134174968429}]
[null,null,null,null,0.2,-0.10709513551166616]
[null,null,null,null,0.3,-0.9960377906963479]
[null,null,null,null,0.4,-0.28153953114270092]
[null,null,null,null,0.5,0.88618651511454927]
[null,null,null,null,0.6,0.62731235634279792]
[null,null,null,null,0.7,-0.64142137590732251]
[null,null,null,null,0.8,-0.87758256189037287]
[null,null,null,null,0.9,0.29900564671746155]
[null,null,null,null,1,0.99424877769587328]
[null,null,null,null,1.1000000000000001,8.8930981692198624E-2]
[null,null,null,null,1.2,-0.95954962998478954]
[null,null,null,null,1.3,-0.46332867430057806]
[null,null,null,null,1.4,0.7787677494475761]
[null,null,null,null,1.5,0.76718877633158467]
[null,null,null,null,1.6,-0.47942553860420223]
[null,null,null,null,1.7,-0.95425134174968484]
[null,null,null,null,1.8,0.10709513551166663]
[null,null,null,null,1.9,0.99603779069634757]
[null,null,null,null,2,0.28153953114270258]
[null,null,null,null,2.1,-0.88618651511454971]
[null,null,null,null,2.2000000000000002,-0.62731235634279725]
[null,null,null,null,2.2999999999999998,0.64142137590732318]
[null,null,null,null,2.4,0.87758256189037587]
[null,null,null,null,2.5,-0.29900564671745739]
[null,null,null,null,2.6,-0.99424877769587339]
[null,null,null,null,2.7,-8.8930981692197708E-2]
[null,null,null,null,2.8,0.95954962998478732]
[null,null,null,null,2.9,0.46332867430057884]
[null,null,null,null,3,-0.77876774944757998]
[null,null,null,null,3.1,-0.76718877633158744]

{"sheet":"Normal","index":6,"n_rows":0,"n_cols":0,"rows_kept":0,"cut":false,"hidden":false,"merged":[]}