Example 19.14 A company manufacturing electronic toys has recently been taken over by another com- pany. Prior to the takeover of the company, certain workers were approached to ascertain their satisfac- tion levels. The same workers were again approached to know their satisfaction level after the takeover of the company. The two sets of data are given below.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 4AGP
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Example 19.14 A company manufacturing electronic toys has recently been taken over by another com-
Prior to the takeover of the company, certain workers were approached to ascertain their satisfac-
tion levels. The same workers were again approached to know their satisfaction level after the takeover
of the company. The two sets of data are given below.
pany.
Transcribed Image Text:Example 19.14 A company manufacturing electronic toys has recently been taken over by another com- Prior to the takeover of the company, certain workers were approached to ascertain their satisfac- tion levels. The same workers were again approached to know their satisfaction level after the takeover of the company. The two sets of data are given below. pany.
76
82
65
75
64
87
70
69
73
58
Before
75
63
75
82
68
71
65
85
68
After
65
Using an appropriate test, find out whether there has been an improvement in the satisfaction level
of workers after the takeover of their company by a new company.
Transcribed Image Text:76 82 65 75 64 87 70 69 73 58 Before 75 63 75 82 68 71 65 85 68 After 65 Using an appropriate test, find out whether there has been an improvement in the satisfaction level of workers after the takeover of their company by a new company.
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