# IBM C2090-011 IBM SPSS Statistics Level 1 v2 Exam Practice Test

Demo: 8 questions
Total 55 questions

## IBM SPSS Statistics Level 1 v2 Questions and Answers

Question 1

What does the Paste button in this dialog box do? #### Options:

A.

Runs a MEANS table.

B.

Pastes the MEANS command into a Syntax Editor window.

C.

Pastes the MEANS command into the Viewer window.

D.

Runs a MEANS table, opens a new Syntax Editor window, and pastes the MEANS command

Question 2

What is the main advantage of using syntax?

#### Options:

A.

It can be run using the menus.

B.

It is the most popular way of running IBM SPSS Statistics.

C.

It can be saved and retrieved for subsequent analyses.

D.

It is the same format as syntax in other statistical software.

Question 3

Suppose you want to get help on the Cumulative Percent column in a FREQUENCIES table. Using the figure below, how would you do it? #### Options:

A.

Go toHelp...Topics and search for Cumulative Percent.

B.

Go toHelp...Command Syntax Reference and search for Cumulative Percent.

C.

D.

Double-click the table, right-click Cumulative Percent and select What’s this? from the pop-up menu.

Question 4

Which interpretation is correct for the Correlations table’? #### Options:

A.

All of these correlations are statistically significant and the strongest correlation is between the Van and Var4.

B.

All of these correlations are statistically significant and the strongest correlation is between the Van2 and Var3.

C.

None of these correlations are statistically significant but the strongest correlation is between the Van and Var4.

D.

None of these correlations are statistically significant but the strongest correlation is between the Var2 and Var3.

Question 5

If you build an expression manually, as opposed to using a function (e.g., specify (V1+V2)/2 instead of MEAN (V1 , V2)), which statement is true?

#### Options:

A.

If any of the variables used in the expression has a missing value, it will be ignored and the expression will proceed to evaluate with variables that have valid values.

B.

It will always return a valid value for each case, regardless of whether one or more of the source variable values are missing.

C.

If any of the variables used in the expression has a missing value, the result for that case is a system-missing value.

D.

If any of the variables used in the expression has a missing value, you will get a notification pointing this out before you proceed.

Question 6

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

#### Options:

A.

True

B.

False

Question 7

In the Aggregate data procedure1 if you specify more than one Break Variable, ________ in the Break Variables list will determine case order.

#### Options:

A.

Variable size

B.

Variable label

C.

Variable name

D.

Variable order

Question 8

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 Samples 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 choices describe this sort of error? (Choose two.)

#### Options:

A.

Typeierror

B.

Typeiierror

C.

False negative

D.

False positive

Demo: 8 questions
Total 55 questions