Page 1 of 1
QUESTIONS RJ produces chocolate balls. There are five samples, and each sample contains 4 packs of chocolate balls that
Posted: Fri May 20, 2022 8:32 am
by answerhappygod
- Questions Rj Produces Chocolate Balls There Are Five Samples And Each Sample Contains 4 Packs Of Chocolate Balls That 1 (31.15 KiB) Viewed 74 times
QUESTIONS RJ produces chocolate balls. There are five samples, and each sample contains 4 packs of chocolate balls that were randomly selected and weighed. The following is the sample data: Weight (lb) Sample 1 Sample 2 Sample 3 Sample 4 Sample 5 Pack 1 0.94 1 1.05 0.98 0.93 Pack 2 1.15 0.93 1.13 0.931 0.81 Pack 3 0.88 1 1.07 0.9 1.12 Pack 4 0.96 1.061 0.97 0.89 1.01 Suppose the standard deviation is unknown, and the X-bar chart is based on 3-sigma limits. Based on the sample data, what is LCL? 0.920 0.844 0.887 0.816