To determine if a set of ungrouped raw data is normally distributed, what test statistic would...
To determine if a set of ungrouped raw data is normally distributed, what test statistic would we use?
Select one:
a. A z-statistic
b. An F-statistic
c. Anderson-Darling
d. A chi-square
Homework Answers
Answer is c.
Anderson Darling test statistic
Because ungrouped data is parameter and distribution free.
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To determine if a set of ungrouped raw data is normally
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The frequency distribution shows the results of 200 test scores. Are the test scores normally distributed?...
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null hypothesis
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