Question: Time left 0:3 Given there are five (05) sample taken. The sample means (X-bar) are; 15.36,14.61,16.36,20.28, and 15.77 respectively. Also, the corresponding ranges are; 10.79,8.37,4.81,


Time left 0:3 Given there are five (05) sample taken. The sample means (X-bar) are; 15.36,14.61,16.36,20.28, and 15.77 respectively. Also, the corresponding ranges are; 10.79,8.37,4.81, 8.17, and 3.31 respectively. If the upper control limit for R-chart is 13.61, what should be the most appropriate the sample size? a. 7 0 0 b. 5 c. None is correct O d. 4 O e. 3 An idle percentage of zero means a line is perfectly balanced a. TRUE O b. FALSE
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