You Are Administering an Instrument About Weapon Possession to High

question 6

Multiple Choice

You are administering an instrument about weapon possession to high school students in a drama class.As you give instructions for completing the instrument,several students interrupt you and say that they will not complete the instrument.What should be your course of action?

• A)Call their parents after school lets out.
• B)Ask if they would consent to interviews.
• C)Ask them to complete "safe" questions.
• D)Allow them to not participate in the study.

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Definitions:

Critical Value

A threshold value in hypothesis testing that defines the boundary for rejecting the null hypothesis; it is determined by the chosen significance level.

Null Hypothesis

In statistics, it posits that there is no effect or difference among the groups being studied or variables being compared.

Alpha

In hypothesis testing, alpha level represents the threshold for rejecting the null hypothesis, often set at 0.05 or 5% risk of Type I error.

T-statistic

A statistic calculated from a dataset to compare the mean of the data to a hypothetical mean as part of a t-test.