Testing Procedures and Standards Must Already Be in Place Before

question 12

True/False

Testing procedures and standards must already be in place before any application program can be approved for use in the company.

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Definitions:

Difference Scores

The subtraction results of one set of numerical data from another, used to analyze changes or effects in experiments.

Null Hypothesis

The null hypothesis is a statement that there is no effect or no difference, and it serves as the assumption to be tested in statistical analyses.

T-test

A statistical method employed to assess if there's a significant difference between the average values of two distinct groups.

Critical Value

A point on the test distribution that is compared with the test statistic to determine whether to reject the null hypothesis.