IBM C2020-011 Online Practice Questions and Exam Preparation

IBM C2020-011 Online Questions & Answers

• Question 21:

  With IBM SPSS Statistics you can assign one of three levels of measurement to a variable. Which is the correct list of all three levels?

  A. Nominal - Ordinal - Interval
  B. Categorical - Interval - Ratio
  C. Nominal - Ordinal - Scale
  D. Nominal - Interval ?Scale
  C. Nominal - Ordinal - Scale

• Question 22:

  Which statement is the correct interpretation of this crosstab table?

  

  A. 56.5% of females believe in life after death.
  B. 86.0% of females believe in life after death.
  C. 27.5% of females believe in life after death.
  D. 53.7% of females believe in life after death.
  B. 86.0% of females believe in life after death.

• Question 23:

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

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

• Question 24:

  In order to access the New Custom Attribute feature in the Data Editor, the Data Editor must be viewed from the:

  A. Value Labels button.
  B. Dialog Recall button.
  C. Data View tab.
  D. Variable View tab.
  D. Variable View tab.

• Question 25:

  What information is contained in the journal file?

  A. Information relating to the IBM SPSS Statisticsdata file you are working with
  B. Information relating to the IBM SPSS Statistics data file you are working with and any output created
  C. Syntax from all operations relating to manipulating variables
  D. Syntax from actions taken in dialog boxes or from running commands from the Syntax Editor
  D. Syntax from actions taken in dialog boxes or from running commands from the Syntax Editor

• Question 26:

  In the output of the CROSSTABS procedure, large residuals indicate agreement between the data and the null hypothesis of independence.

  A. True
  B. False
  B. False

• Question 27:

  Which options are available to edit bar charts? (Choose three.)

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

• Question 28:

  Which of following variable name is correctly formed for use in an IBM SPSS Statistics data file?

  A. 3job_categories
  B. Employee safety
  C. Respondents' age
  D. job_3_categories
  B. Employee safety

• Question 29:

  Which interpretation is correct for this Regression output?

  

  A. We have a non-statisticallysignificant model that accounts for 70% of the variation in the dependent variable.
  B. We have a statistically significant model that accounts for 70% of the variation in the dependent variable.
  C. We have a non-statistically significant model thataccounts for 49% of the variation in the dependent variable.
  D. We have a statistically significant model that accounts for 49% of the variation in the dependent variable.
  D. We have a statistically significant model that accounts for 49% of the variation in the dependent variable.

• Question 30:

  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. True
  B. False
  A. True