Why Do Researchers Not Conduct Several T-Tests to Analyze Experiments

question 36

Multiple Choice

Why do researchers not conduct several t-tests to analyze experiments that have more than two conditions?

• A)The means will be invalid.
• B)The sample size is too small.
• C)Type I error is inflated.
• D)The power of the analysis is low.

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Definitions:

Type II Error

A statistical error that occurs when a test fails to reject a false null hypothesis.

Unfair Labor Practices

Actions taken by employers or unions that violate the rights of employees or regulations governing labor relations.

National Labor Relations Act

A foundational US law enacted in 1935 to protect the rights of employees and employers, encouraging collective bargaining and regulating union activities.

Unions

Organizations formed for the purpose of representing their members' interests in dealing with employers.