Question: i will upvote please help!! 3 Sigma Chart Sample Size Mean Fact Upper Range Lower Range n A2 D4 D3 2 1.88 3.268 0 3

i will upvote please help!! 3 Sigma Chart Samplei will upvote please help!!

3 Sigma Chart Sample Size Mean Fact Upper Range Lower Range n A2 D4 D3 2 1.88 3.268 0 3 1.023 2.574 0 4 0.729 2.282 0 5 0.577 2.115 0 6 0.483 2.004 0 7 0.419 1.924 0.076 8 0.373 1.864 0.136 0 N 00 Problem Statement: A manager takes 5 samples, each containing 4 metal plates from different shifts. The sample ranges (in inches) were 124, 114,123, 120, and 128. Using the 3 Sigma Chart provided above and the data provided within the problem statement, calculate the upper control limit for the R-chart. ***Round your answer to ZERO decimal places (e.g. 125)***

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