this is the third time i post this question please give me the answers for the ones marked in red boxes

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 5.8 5.7 6.3 6.2 2 5.7 5.8 6.3 6.1 3 6.0 5.8 5.9 6.0 4 5.8 6.3 5.7 5.8 (a) Compute the mean of each sample. (Round answers to 3 decimal places, e.g. 15.250.). Mean of sample 1 1 Mean of sample 2 6.000 5.975 Mean of sample 3 5.925 Mean of sample 4 T 5.900 (1) Compute an estimate of the mean and standard deviation of the sampling distribution (Round answers to decimal places .. 15.2500 FULL SCREEN PRINT 5.900 Compute an estimate of the mean and standard deviation of the sampling distribution (Round answers to 4 decimal places, e.g. 15.2500. mean 5.9500 Standard deviation 0.2179 (c) Develop control limits for 3 standard deviations of the product diameter. (Round answers to 2 decimal places, e.g. 15.25.) 5.95 6.60 5.30 Click if you would like to Show Work for this question: Open Show Work