SPSS IBMSPSSSTATL1P 問題集

質問 1：
There are two major types of errors one can make when attempting to draw conclusions about the larger population based on the information collected in the sample. For example, when performing an independent sample T-Test, one type of error that can occur is when there are significant differences between the groups based on a scale level dependent variable, but the test fails to detect them. Which of the following choice describes this sort of error?
(Select all that apply)
A. Type II error
B. False negative
C. Type I error
D. False positive
正解：C,D

質問 2：
With IBM SPSS Statistics you can assign one of three levels of measurement to a variable. Which is the correct list of three levels?
A. Nominal - Interval - Scale
B. Nominal - Ordinal - Scale
C. Categorical - Interval - Ratio
D. Nominal - Ordinal - Interval
正解：B
解説: (Topexam メンバーにのみ表示されます)

質問 3：
Which interpretation is correct for the independent Samples T-Test table shown below?

A. We did meet the assumption of homogeneity of van mo; however our two groups did not differ on the number of WWW HOURS PER WEEK
B. We did meet the assumption of homogeneity of variance and our two groups differed on the number of WWW HOURS PER WEEK
C. We did not meet the assumption of homogeneity of variance; however our two groups differed on the number of WWW HOURS PER WEEK
D. We did not meet the assumption of homogeneity of variance and our two groups did not differ on the number of WWW HOURS PER WEEK
正解：C

質問 4：
If you build an expression manually, so opposed to using a function (e.g. specify (V1+V2)/2)), which statement is true?
A. It will always return a valid value for each case, regardless of whether one or more of the source variables are missing.
B. If any of the variables used in the expressions has a missing value, it will be ignored and the expression will proceed to evaluate with variables that have valid values.
C. If any if the variables used in the expressions has a missing value, the result for the case is a system value.
D. If any of the variables used in the expressions has a missing value, you will get a Notification pointing this out before you proceed.
正解：C

質問 5：
Which statement concerning IBM SPSS Statistics application windows is correct?
A. At least one Data Editor window must be open in each IBM SPSS Statistics session
B. At least one Syntax window must be open in each IBM SPSS Statistics session
C. At least one Output Viewer must be open in each IBM SPSS Statistics session
D. Closing all open Syntax windows will result in the program automatically shutting down
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 6：
Which options are available to edit bar charts? (Select all that apply)
A. Changing the variable displayed on the X axis
B. Displaying data value labels
C. Changing patterns displayed in bars
D. Changing the major increment on the Y axis scale G3
正解：A,B,D

質問 7：
True or false the text file shown in the figure below is an example of a fixed format text file.

A. False
B. True
正解：B