Another organization wants to perform a similar analysis on Department A’s and Department B’s performance evaluation scores. Is there a significant difference in the two departments’ performance evaluation ratings? Explain. Do you reject or fail to reject the Ho?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 42PFA
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  1. Another organization wants to perform a similar analysis on Department A’s and Department B’s performance evaluation scores.
    1. Is there a significant difference in the two departments’ performance evaluation ratings? Explain.
    2. Do you reject or fail to reject the Ho?

Dept A

Dept B

3.1

3.1

3.6

3.1

3.2

3.2

3.5

3.4

3.1

3.2

2.9

3.3

3.5

3.1

3.6

2.9

3.7

3.1

3.5

3.6

2.9

3.2

3.2

3.3

3.6

3.4

3.5

3.3

3.4

3.1

2.9

2.8

3.4

2.9

3.3

3.1

3.5

3.2

3.4

3.1

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