Winston's assembly unit has decided to use a p-Chart with an a risk of 1 % to monitor the proportion of defective metal shafts produced by their production process. The production manager randomly samples 200 metal shafts at 16 successively selected time periods and counts the number of defective metal shafts in the sample. Table Answer How to enter your answer Step 8 of 8: You, acting as the production manager, have concluded that the process is "Out of Control". What is the probability that the process is really "In Control" and you have made a Type I Error? Round your answer to three decimal places. Sample Defects 1 2 3 4 5 6 7 8 9 10 11 9 8 12 12 11 13 7 12 11 11 8 7 Control Chart 12 13 10 14 13 15 7 16 10 Copy Table The average of the selected cell(s) is9.000. Copy Value X

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 10CYU
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Question
Winston's assembly unit has decided to use a p-Chart with an a risk of 1% to monitor the proportion of defective metal shafts produced by their production process.
The production manager randomly samples 200 metal shafts at 16 successively selected time periods and counts the number of defective metal shafts in the sample.
Table
Answer
How to enter your answer
Step 8 of 8: You, acting as the production manager, have concluded that the process is "Out of Control". What is the probability that the process is really "In Control"
and you have made a Type I Error? Round your answer to three decimal places.
Sample Defects
1
2
3
4
5
6
9
8
12
12
11
13
7
8
9
10
11 8
12 7
13
14
15
16
7
12
11
11
Control Chart
10
13
7
10
The average of the selected cell(s) is9.000.
Copy Value
Copy Table
↓
X
Transcribed Image Text:Winston's assembly unit has decided to use a p-Chart with an a risk of 1% to monitor the proportion of defective metal shafts produced by their production process. The production manager randomly samples 200 metal shafts at 16 successively selected time periods and counts the number of defective metal shafts in the sample. Table Answer How to enter your answer Step 8 of 8: You, acting as the production manager, have concluded that the process is "Out of Control". What is the probability that the process is really "In Control" and you have made a Type I Error? Round your answer to three decimal places. Sample Defects 1 2 3 4 5 6 9 8 12 12 11 13 7 8 9 10 11 8 12 7 13 14 15 16 7 12 11 11 Control Chart 10 13 7 10 The average of the selected cell(s) is9.000. Copy Value Copy Table ↓ X
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