Asked by Gerson Hernandez on Jul 05, 2024
Verified
When making a decision about the null hypothesis using the Tukey test, what is the first step?
A) Identify the critical value.
B) Set the probability of familywise error.
C) Calculate the degrees of freedom (df) .
D) Relate the finding to the research hypothesis.
Familywise Error
The probability of making one or more Type I errors across a set of statistical tests.
Tukey Test
A statistical test used to compare the means of three or more groups to find which pairs of groups differ significantly.
Critical Value
A point on the scale of the test statistic beyond which we reject the null hypothesis; it determines the cut-off point for significance in hypothesis testing.
- Understand the significance of managing type I errors during the process of hypothesis evaluation.
Verified Answer
Learning Objectives
- Understand the significance of managing type I errors during the process of hypothesis evaluation.
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