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producer wishes to set up a set of control shown in the table. Item #1 Sample 1 2 54.5 50.6 Item #2 54.3 53.5 Item 53. 53.: FC

producer wishes to set up a set of control shown in the table. Item #1 Sample 1 2 54.5 50.6 Item #2 54.3 53.5 Item 53. 53.: FC

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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The fill size for a small bag of peanuts distributed by a popular airline is 50 grams. The producer wishes to set up a set of control charts for this process and collects the data shown in the table. Sample Item #1 1 2 3 4 5 6 7 8 9 What is the D4 value? a. 1.82 b. 1.86 c. 2.28 d. 2.57 54.5 50.6 51.1 52.7 51.7 51.1 54.0 53.2 51.9 Item #2 54.3 53.5 54.3 52.1 51.2 51.5 52.3 50.4 50.2 Item #3 53.8 53.2 50.4 51.3 54.7 54.7 54.7 53.4 50.2 Item #4 50.4 54.9 50.7 51.0 54.3 50.4 51.4 51.4 52.9
Transcribed Image Text:The fill size for a small bag of peanuts distributed by a popular airline is 50 grams. The producer wishes to set up a set of control charts for this process and collects the data shown in the table. Sample Item #1 1 2 3 4 5 6 7 8 9 What is the D4 value? a. 1.82 b. 1.86 c. 2.28 d. 2.57 54.5 50.6 51.1 52.7 51.7 51.1 54.0 53.2 51.9 Item #2 54.3 53.5 54.3 52.1 51.2 51.5 52.3 50.4 50.2 Item #3 53.8 53.2 50.4 51.3 54.7 54.7 54.7 53.4 50.2 Item #4 50.4 54.9 50.7 51.0 54.3 50.4 51.4 51.4 52.9
Expert Solution
Step 1

Given,

The number of samples = 9
The number of observations in each sample (n) = 4

steps

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