A suvey of six accounting firms in the Capital Region, Great Lakes, Mid-Atlantic
ID: 3378555 • Letter: A
Question
A suvey of six accounting firms in the Capital Region, Great Lakes, Mid-Atlantic, and Northeast Regions included the number of partners in the firm.
Number of Partners
Capital Region
Great Lakes
Mid-Atlantic
Northeast
25
46
111
17
11
90
162
24
20
86
15
25
20
62
89
23
36
113
121
18
15
39
59
22
A.
At the 0.05 level of significance, is there evidence of a difference among the firms with respect to the mean number of partners? Determine the hypothesis:
Find the Test Statistic
Fstat=
Determine the Critical Value:
Reach a decision: Reject/ Do not reject. There is insufficient/sufficient evidence of a difference in the mean number of partners in the accounting firms.
B.
If appropriate, determine which regions differ in mean number of partners
Use a table of critical values of the Studentized range to find Qa for a = 0.05.
Q 0.05=
Is there significant evidence that the Capital and Great Lakes Differ?
Is there significant evidence that the Capital and Mid Atlantic Differ?
Is there significant evidence that the Capital and North East Differ?
Is there significant evidence that the Great Lakes and Mid Atlantic Differ?
Is there significant evidence that the Great Lakes and the Northeast Differ?
Is there significant evidence that the Mid Atlantic and the Northeast differ?
Number of Partners
Capital Region
Great Lakes
Mid-Atlantic
Northeast
25
46
111
17
11
90
162
24
20
86
15
25
20
62
89
23
36
113
121
18
15
39
59
22
Explanation / Answer
A suvey of six accounting firms in the Capital Region, Great Lakes, Mid-Atlantic
Related Questions
drjack9650@gmail.com
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.