In an Experiment to Test the Effects of Anxiety on Performance,the

question 25

Multiple Choice

In an experiment to test the effects of anxiety on performance,the dependent variable is the __________.

• A)amount of anxiety
• B)age of the person
• C)person's performance
• D)cause of the anxiety

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Definitions:

P-Value

A statistical measure that helps determine the significance of results. It represents the probability that the observed data could have occurred under the null hypothesis.

Loaded Die

A die that has been tampered with to produce a biased outcome, favoring certain numbers over others.

P-Value

The probability of obtaining a test statistic at least as extreme as the one that was actually observed, assuming that the null hypothesis is true.

Null Hypothesis

A hypothesis used in statistical testing that suggests no significant effect or association between variables, often symbolized as H0.