Four salesman were posted in difference areas by a company. The number of units of commodity x sold them are as follows: A 20 23 28 29 B C 23 28 35 18 25 32 30 21 D 15 21 19 25 Use analysis of variance and determine whether the machines are significantly different in their mean speed. (F- value is 3.89)
Four salesman were posted in difference areas by a company. The number of units of commodity x sold them are as follows: A 20 23 28 29 B C 23 28 35 18 25 32 30 21 D 15 21 19 25 Use analysis of variance and determine whether the machines are significantly different in their mean speed. (F- value is 3.89)
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 11PPS
Related questions
Question
Four salesman were posted in difference areas by a company. The number of units of commodity x sold them are as follows:
A
20
23
28
29
B C 23 28 35 18
25
32
30
21
D 15 21 19 25
Use analysis of variance and determine whether the machines are significantly different in their
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