A researcher tested whether aerobics increased the fitness level of eight undergraduate students participating over a...

A researcher tested whether aerobics increased the fitness level of eight undergraduate students participating over a 4-month period. Students were measured at the end of each month using a 10-point fitness measure (10 being most fit). The data are shown here. Conduct an ANOVA to determine the effectiveness of the program, using alpha = .05. Use the Bonferroni method to detect exactly where the differences are among the time points (if they are different).

Subject	Time 1	Time 2	Time 3	Time 4
1	3	4	6	9
2	4	7	5	10
3	5	7	7	8
4	1	3	5	7
5	3	4	7	9
6	2	5	6	7
7	1	4	6	9
8	2	4	5	6

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orchestra answered 1 year ago

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