To Deselect a Single File in a List of Selected

question 39

Multiple Choice

To deselect a single file in a list of selected files,you make use of the ____ key.

• A)Shift
• B)Ctrl
• C)Tab
• D)Alt

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Definitions:

Dependent Means

A statistical method that compares the means of two related groups to determine if there is a significant difference between them.

T Test

A statistical analysis method that compares the average values of two groups to ascertain if their differences are statistically significant.

Groups

Collections of subjects or items that are studied in an experiment, often differentiated by characteristics or treatment conditions.

Pooled Variance

A weighted average of variances from multiple samples, often used in statistical procedures to estimate a common variance.