Use the Following to Answer Questions

question 4

Short Answer

Use the following to answer questions :
The table shown below gives information on a variable for three samples selected from three normally distributed populations with equal variances.
By using ANOVA,we wish to test the null hypothesis that the means of the three corresponding populations are equal.The significance level is 1%.
-The degrees of freedom for the numerator of the F distribution are:

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Definitions:

Participants Aware

A condition in studies where the subjects are informed or have knowledge about the nature of the experiment or the hypothesis being tested.

Self-regulation

The ability to manage one's emotions, thoughts, and behaviors in accordance with long-term goals.

Cognitive Reappraisal

The cognitive reframing of a situation to minimize one’s emotional reaction to it.

Ego Depletion

The idea that ego strength becomes depleted by extended bouts of self-control.