A study reported in the Journal of Small Business Management concluded that self- employed individuals do not experience higher job satisfaction than individuals who are not self-employed. In this study, job satisfaction is measured using 18 items, each of which is rated using a Likert-type scale with 1-5 response options ranging from strong agreement to strong disagreement. A higher score on this scale indicates a higher degree of job satis- faction. The sum of the ratings for the 18 items, ranging from 18–90, is used as the mea- sure of job satisfaction. Suppose that this approach was used to measure the job satisfaction for lawyers, physical therapists, cabinetmakers, and systems analysts. The results obtained for a sample of 10 individuals from each profession follow.

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35. A study reported in the Journal of Small Business Management concluded that self-
employed individuals do not experience higher job satisfaction than individuals who are
not self-employed. In this study, job satisfaction is measured using 18 items, each of which
is rated using a Likert-type scale with 1-5 response options ranging from strong agreement
to strong disagreement. A higher score on this scale indicates a higher degree of job satis-
faction. The sum of the ratings for the 18 items, ranging from 18-90, is used as the mea-
sure of job satisfaction. Suppose that this approach was used to measure the job satisfaction
for lawyers, physical therapists, cabinetmakers, and systems analysts. The results obtained
for a sample of 10 individuals from each profession follow.
Lawyer
Physical Therapist
Cabinetmaker
Systems Analyst
55
44
54
65
44
42
78
73
74
80
79
71
42
86
69
60
53
50
79
64
60
64
66
59
45
62
59
41
48
52
78
55
64
55
84
76
38
50
60
62
At the a = .05 level of significance, test for any difference in the job satisfaction among
the four professions
Transcribed Image Text:35. A study reported in the Journal of Small Business Management concluded that self- employed individuals do not experience higher job satisfaction than individuals who are not self-employed. In this study, job satisfaction is measured using 18 items, each of which is rated using a Likert-type scale with 1-5 response options ranging from strong agreement to strong disagreement. A higher score on this scale indicates a higher degree of job satis- faction. The sum of the ratings for the 18 items, ranging from 18-90, is used as the mea- sure of job satisfaction. Suppose that this approach was used to measure the job satisfaction for lawyers, physical therapists, cabinetmakers, and systems analysts. The results obtained for a sample of 10 individuals from each profession follow. Lawyer Physical Therapist Cabinetmaker Systems Analyst 55 44 54 65 44 42 78 73 74 80 79 71 42 86 69 60 53 50 79 64 60 64 66 59 45 62 59 41 48 52 78 55 64 55 84 76 38 50 60 62 At the a = .05 level of significance, test for any difference in the job satisfaction among the four professions
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