Repeated Testing Can Be a Threat to Internal Validity as Group

question 61

True/False

Repeated testing can be a threat to internal validity as group participants become more and more familiar with a test.

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Definitions:

Physical Fitness

The ability of an individual to carry out daily tasks with optimal performance, endurance, and strength, due to good health and physical conditioning.

One-sample T Test

A statistical test used to compare the mean of a sample to a known value or theoretical expectation.

Normal Population

A population distribution that follows a normal (bell-shaped) curve, indicating that the mean, median, and mode are equal.

Alternative Hypothesis

In statistical analysis, it suggests that there is a statistically significant relationship between variables, opposing the null hypothesis.