Find the hypothesis and the null hypothesis

Reference no: EM1320751

Question: 12 people underwent an assertiveness training program. Before & after completing the program, they were asked to check off on a list the adjectives that describe their personality. The number of adjectives describing positive attributes were compiled in the "before" condition & in the "after" condition. The data are presented at right.

Subject	Before	After
1	17	24
2	24	25
3	24	21
4	16	19
5	18	18
6	20	25
7	15	17
8	20	16
9	17	21
10	16	24
11	19	21
12	12	15

[A] What is the appropriate statistic to use for this? Why?
[B] Perform the appropriate test & state your conclusions.
[C] Find the hypothesis? What is the null hypothesis?
[D] Find the independent variable?
[E] Find the dependent variable?

Reference no: EM1320751

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