To determine if a set of ungrouped raw data is normally distributed, the null hypothesis is ________________.
A)The data are normally distributed
B)The data are not normally distributed
C)The Anderson-Darling test is greater than 0.0
D)The Anderson-Darling test equal to 0.0

Question

Quizplus · Accepted Answer

The null hypothesis for testing the normality of ungrouped raw data is that the data are normally distributed. The alternative hypothesis would be that the data are not normally distributed. The Anderson-Darling test is a statistical test used to determine if a set of data is normally distributed, but it is not used to set the null hypothesis. Therefore, options C and D are not correct.

To Determine If a Set of Ungrouped Raw Data Is