Question: Answer this question quickly please its ASAP Four samples of three observations each have been taken Sample 1: 12, 12.3, 11. Sample 2. 127, 126,

Answer this question quickly please its ASAP

Answer this question quickly please its ASAP Four
Four samples of three observations each have been taken Sample 1: 12, 12.3, 11. Sample 2. 127, 126, 127. Sample 3: 12, 11, 11. Sample 4: 11. 118, 11. LCL and UCL of X-bar chart are: a. 12.00 and 13.24 O b. None of them OG 11.74 and 12.36 Od 3.23 and 3.56 Qe 10.94 and 12.58

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