A control chart is to be started for a new machine that fills boxes of cereal by weight. Five observations on amount of fill are taken every hour untill 20 such samples are obtained. It was found that 2, X, = 326.4 and E, R =16.4 (a) (b) the process standard deviation. (c) as weighing 16 ounces (LSL). To keep a reasonable margin of profit per box, the actual amount of cereal dispensed should not exceed 17 ounces(USL). The quality characteristic is normally distributed. Estimate the potential capability of the process and comment on it. (d) e) %3D Find the three sigma control limits for & and R charts? Considering that both and R charts exhibit control, estimate s] The cereal weight come from a machine that fllls boxes labeled Estimate the actual process capability. Compute the potential fraction nonconforming (Fall out). The flen
A control chart is to be started for a new machine that fills boxes of cereal by weight. Five observations on amount of fill are taken every hour untill 20 such samples are obtained. It was found that 2, X, = 326.4 and E, R =16.4 (a) (b) the process standard deviation. (c) as weighing 16 ounces (LSL). To keep a reasonable margin of profit per box, the actual amount of cereal dispensed should not exceed 17 ounces(USL). The quality characteristic is normally distributed. Estimate the potential capability of the process and comment on it. (d) e) %3D Find the three sigma control limits for & and R charts? Considering that both and R charts exhibit control, estimate s] The cereal weight come from a machine that fllls boxes labeled Estimate the actual process capability. Compute the potential fraction nonconforming (Fall out). The flen
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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