Question: I need help with this problem thanks Problem 1 Your answer is partially correct. Try again. A quality control manager at a manufacturing facility has

I need help with this problem thanks

Problem 1 Your answer is partially correct. Try again. A quality control manager at a manufacturing facility has taken four samples with four observations each of the diameter of a part. Samples of Part Diameter in Inches 1 6.3 6.1 6.0 6.1 2 6.0 6.0 5.9 6.0 3 6.0 6.1 6.0 5.9 4 6.0 6.3 5.7 6.1 (a) Compute the mean of each sample. (Round answers to 3 decimal places, e.g. 15.250.) Mean of sample 1 6.1 Mean of sample 2 5.975 Mean of sample 3 6.025 Mean of sample 4 6.05 (b) Compute an estimate of the mean and standard deviation of the sampling distribution. (Round answers to 4 decimal places, e.g. 15.2500.) Mean 6.0375 Standard deviation 0.052042 (c) Develop control limits for 3 standard deviations of the product diameter. (Round answers to 2 decimal places, e.g. 15.25.)

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