In General,what Is the Effect of an Increase in the Variance

question 74

Multiple Choice

In general,what is the effect of an increase in the variance for the sample of difference scores?​

• A)​an increase in the standard error and an increase in the value of t
• B)​an increase in the standard error and a decrease in the value of t
• C)​a decrease in the standard error and an increase in the value of t
• D)​a decrease in the standard error and a decrease in the value of t

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Definitions:

External Proposals

Proposals submitted to an outside entity or organization, often for funding, projects, or partnerships.

Yardstick Approach

A method of performance evaluation using a standard measure or benchmark to compare against.

Criteria

Standards or principles by which something is judged or decisions are made.

Analytical Reports

Documents that present data analysis, findings, and recommendations based on systematic research.