Complete the Following \"Crash Course statistics DescriptiveStatistics.Ouiz#1Oue

Question

Complete the Following "Crash Course statistics DescriptiveStatistics.Ouiz#1Ouestions Choose the correct range, mean and standard deviation for participant age written in correct APA format. A. Participants ranged in age from 11 to 28 (M= 2099, SD-282). B. Participants ranged in age from 12 to 30 (M= 20.99, SD = 2.82). C. Participants ranged in age from 12 to 29 (M= 20.99, SD=2.82). D. Participants ranged in age from 12 to 29 (M-2.82, SD-20.99). E. Participants ranged in age from 12 to 29 (M 20.99, SD-22).

Explanation / Answer

Correct Choices : A, B and C

Incorrect choices : D, E.

Explanation : In D, mean is 2.82 which is less than the lower range limit of 12 of the observations. So this is not possible. In E, standard deviation is 22, which is not possible to occur considering the fact that the range of the observations is 12 to 29. Whereas in choices A, B, C; given data is consistent with the descriptive statisitcs namely mean and standard deviation.

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