2. The following table gives the number of refrigerators sold by 4 salesmen in three months May, June, July in 2022 Months May June July A 50 46 39 1. B 40 48 44 50/1 с 48 50 40 D 39 45 39

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter13: Probability And Calculus
Section13.2: Expected Value And Variance Of Continuous Random Variables
Problem 10E
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2. The following table gives the number of refrigerators sold by 4 salesmen in three months
May, June, July in 2022
Months
A
May
50
June
46
39
B
40
48
44
C
48
50
40
July
Perform a two-way analysis of variance at a 5% level of significance.
D
39
45
39
Transcribed Image Text:2. The following table gives the number of refrigerators sold by 4 salesmen in three months May, June, July in 2022 Months A May 50 June 46 39 B 40 48 44 C 48 50 40 July Perform a two-way analysis of variance at a 5% level of significance. D 39 45 39
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ISBN:
9780321964038
Author:
GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:
Pearson Addison Wesley,