Consider the data file below and answer the following: The calculation of the mean of the variables X, Y, Z is contained in the variable Av_XYZ. What method was used to calculate the mean?

A. The Compute Variable dialog and the expression MEAN.2(X, Y, Z)
B. The Compute Variable dialog and the expression X+Y+Z/3
C. The Compute Variable dialog and the expression MEAN(X, Y, Z)
D. The Compute Variable dialog and the expression (X+Y+Z) 13
正解:A
質問 2:
Which options are available to edit bar charts? (Choose three.)
A. Changing the major increment on the Y axis scale
B. Changing patterns displayed in bars
C. Displaying data value labels
D. Changing the variable displayed on the X axis
正解:A,B,C
質問 3:
The text file shown in the figure below is an example of a fixed format text file.

A. False
B. True
正解:A
質問 4:
You have been asked to create a categorical variable from a scale variable, income, illustrated in the histogram below. The resulting categorical variable must have 5 categories with an approximately equal number of cases in each category. Which way would you accomplish this using the IBM SPSS Statistics Visual Binning dialog?

A. Use the automatic option Equal Width Intervals
B. Specify Cut points manually at 10000, 20000, 30000, 40000 & 50000.
C. Use the automatic option Equal Percentiles Based on Scanned Cases
D. Use the automatic option Outpoints at Mean and Selected Standard Deviations Based on Scanned Cases
正解:C
質問 5:
In the Variable View, if you have a series of variables that share the same category coding scheme, you can enter value labels for one variable, then copy these labels to the other variables.
A. False
B. True
正解:B
質問 6:
If you request an aggregated dataset or data file in the Aggregate procedure, the number of cases in the new aggregated file is equal to what?
A. Number of cases in the original data file
B. Number of aggregated summary variables
C. Number of cases that you specified in the Aggregate Data dialog box
D. Number of categories of the variables specified in the Break Variables list
正解:D
丸川** -
教科書が苦手な方にはもってこいです。Pass4Testさんの問題集のおかげでC2090-011に合格しました。