SPSS IBM SPSS Statistics Certification Level 1 (formerly PASW Statistics) 認定 IBMSPSSSTATL1P 試験問題:

1. Consider two variables, my_income and my_spouse_income, in the dataset below. You created a third variable, total_income using the Compute Variable dialog and the following expression total_income = my_income + my_spouse_income. True or False: the value of 3rd case will be a system-missing value.

A) True
B) False

2. Which feature would you use to create a new variable whose values represent the number of times that each respondent answered strongly Agree to a series of satisfaction questions?

A) Visual Binning
B) Computer variable
C) Count values within Cases
D) Rank Cases

3. Which interpretation is correct for this Regression Coefficients table?

A) For every additional year that you get folder, your beginning salary increases on average by $ 13.
B) For every additional year that you get folder, your beginning salary decreases on average by $ 35.9.
C) For every additional year that you get folder, your beginning salary increases on average by $35.9
D) For every additional year that you get folder, your beginning salary decreases on average by $ 13.

4. Which options are available to edit bar charts? (Select all that apply)

A) Changing the major increment on the Y axis scale G3
B) Changing patterns displayed in bars
C) Displaying data value labels
D) Changing the variable displayed on the X axis

5. The reason you would select the check box next to "indicate case source variable" in the Add Cases dialog box is to:

A) Highlight a specific case in one of your variables
B) Create a variable identifying the case data source
C) Create a variable identifying the variable data source
D) Create a new case in your merged data

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