All Other Things Being Equal,reducing the Level of Significance from .05

question 29

Multiple Choice

All other things being equal,reducing the level of significance from .05 to .01 will ______ the value of the test statistic for a related-samples t test.

• A) increase
• B) decrease
• C) have no effect on

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Definitions:

Mean Square

A measure used in statistics that represents the average of the squares of the differences from the mean, often used in the context of variance and regression analysis.

Treatments

In the context of experiments, interventions applied to subjects or conditions under study to observe potential changes.

Mean Square

The average of the squared differences from the mean, used in variance and ANOVA calculations.

Error

The difference between a measured or observed value and the true value, indicating inaccuracies in data collection or analysis.