A company implemented an exercise program to see if it would improve job satisfaction. Job satisfaction...

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Question

A company implemented an exercise program to see if it would improve job satisfaction. Job satisfaction...

A company implemented an exercise program to see if it would improve job satisfaction. Job satisfaction scores for

10 randomly selected workers before and after the program are shown below. Complete parts a) through c) below.

Worker	1	2	3	4	5	6	7	8	9	10
Before	40	12	38	13	18	41	28	22	45	11
After	69	27	35	30	19	49	31	25	53	77

Compute the test statistic.

t =

Compute the P value

p=

math Statistics-And-Probability

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Answer 1

Answer #1

From the given data A (before). alatter) 69 27 35 dA-B -29 40 -15 30. 19 Ed=-197 - Ed - 147 --14.7 in TO- S4 = Vz, Eld: - 7

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Answer 2

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