90.9 99.6 105.9 91.2 92.8 100.7 105.5 104.0 96.5 106.7 Table 2 Machine 2 95.0 92.3 109.5 96.2 97.6 98.8 115.5 87.1 109.8 106.5
90.9 99.6 105.9 91.2 92.8 100.7 105.5 104.0 96.5 106.7 Table 2 Machine 2 95.0 92.3 109.5 96.2 97.6 98.8 115.5 87.1 109.8 106.5
Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter11: Data Analysis And Displays
Section: Chapter Questions
Problem 6CR
Related questions
Question
M1
![QUESTION 2
Samples of 20 parts are selected from two machines, and a critical dimension is measured on
each part. The data are shown in Table 1 and 2. Compare the normality of both machines.
99.4
99.1
99.0
98.9
99.6
90.9
99.6
105.9
91.2
92.8
101.5
103.8
99.6
99.4
104.6
100.7
105.5
104.0
96.5
106.7
Table 1
Machine 1
Table 2
102.3
100.4
102.5
99.7
101.6
Machine 2
95.0
92.3
109.5
96.2
97.6
96.7
100.9
96.5
103.1
96.8
98.8
115.5
87.1
109.8
106.5](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F2fe633d6-bbbc-40c5-8630-730979739257%2Faa8def02-17cc-4a1d-b94f-bdb99dbdc679%2Fgigs46f_processed.jpeg&w=3840&q=75)
Transcribed Image Text:QUESTION 2
Samples of 20 parts are selected from two machines, and a critical dimension is measured on
each part. The data are shown in Table 1 and 2. Compare the normality of both machines.
99.4
99.1
99.0
98.9
99.6
90.9
99.6
105.9
91.2
92.8
101.5
103.8
99.6
99.4
104.6
100.7
105.5
104.0
96.5
106.7
Table 1
Machine 1
Table 2
102.3
100.4
102.5
99.7
101.6
Machine 2
95.0
92.3
109.5
96.2
97.6
96.7
100.9
96.5
103.1
96.8
98.8
115.5
87.1
109.8
106.5
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