Question: Please give me the correct answer quickly! 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
Please give me the correct answer quickly!
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 2.81.8.17, and 3.31 respectively. If the upper control limit for X-bar chart is 20.36, what should be the most appropriate the sample size? Select one: O a. 2 Ob. None is correct O c.4 O d. 3 O e. 5 Step by Step Solution
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