The following data represent the number of packages of 5 popular brands of cigarettes sold by a supermarket on 9 randomly selected days. A B C D E 21 32 38 35 41 19 45 31 36 23 35 32 29 45 22 28 25 47 12 27 31 48 60 40 53 42 29 36 42 30
The following data represent the number of packages of 5 popular brands of cigarettes sold by a supermarket on 9 randomly selected days. A B C D E 21 32 38 35 41 19 45 31 36 23 35 32 29 45 22 28 25 47 12 27 31 48 60 40 53 42 29 36 42 30
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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Question
Use traditional steps in Test of Hypothesis and Anova. (Do not use the p value technique)
Transcribed Image Text:The following data represent the number of packages of 5 popular brands of cigarettes sold by a
supermarket on 9 randomly selected days.
5.
A
В
C
D
E
21
32
38
35
41
19
45
31
36
23
35
32
29
45
28
25
47
12
27
31
48
60
40
53
42
29
36
42
30
35
14
25
20
23
25
33
33
25
42
40
25
29
31
25
Perform an Analysis of Variance, at 5% level of significance and determine whether or not the 5
brands, sell on the average, the same number of cigarettes at this supermarket.
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