Below are six data sets with 6 randomly selected scores in each data set. Your task is to determine if the scores were drawn from a population with μ = 5. Before you calculate the one-sample t test for each sample, make a guess as to whether or not you think the sample came from the population with μ = 5. After you make your guess, calculate a one-sample t test with α = .05 and a two-tailed test of significance. Then, based on t obs, indicate the decisions you would make for the statistical hypotheses.
Set A
Set B
Set C
Set D
Set E
Set F
5
6
8
5
4.75
5
6
3
9
5
3.25
6
7
3
1
5
3.00
7
5
4
8
4
3.25
8
6
3
9
6
4.75
7
7
5
7
5
5.00
6
1 answer