Which one of the following statements about the appropriateness of using an F-test on this data is false? Although the data shows some signs of non-Normality, the sample size is large enough to have no concern about the assumption of Normality. The data indicates we should be concerned with the assumption of the underlying means being the same. Because the participants were randomly assigned to an activity, there is no concern about the assumption of independence of the observations between the activity groups. The standard deviations of each activity group are not different enough for us to have concerns about the assumption of equal standard deviations of the underlying distributions. Because the participants were randomly assigned to an activity, there is no concern about the assumption of independence of the observations within each activity group.
Which one of the following statements about the appropriateness of using an F-test on this data is false? Although the data shows some signs of non-Normality, the sample size is large enough to have no concern about the assumption of Normality. The data indicates we should be concerned with the assumption of the underlying means being the same. Because the participants were randomly assigned to an activity, there is no concern about the assumption of independence of the observations between the activity groups. The standard deviations of each activity group are not different enough for us to have concerns about the assumption of equal standard deviations of the underlying distributions. Because the participants were randomly assigned to an activity, there is no concern about the assumption of independence of the observations within each activity group.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Which one of the following statements about the appropriateness of using an F-test on this data is false?
- Although the data shows some signs of non-Normality, the
sample size is large enough to have no concern about the assumption of Normality. - The data indicates we should be concerned with the assumption of the underlying means being the same.
- Because the participants were randomly assigned to an activity, there is no concern about the assumption of independence of the observations between the activity groups.
- The standard deviations of each activity group are not different enough for us to have concerns about the assumption of equal standard deviations of the underlying distributions.
- Because the participants were randomly assigned to an activity, there is no concern about the assumption of independence of the observations within each activity group.
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