Use the accompanying manufacturing measurements data to compute sample means, assuming that each row in the data represents a sample from the manufacturing process. Plot the sample means on a line chart, compute the standard deviation of the sample means (not the individual observations!), add empirical rule ranges for the sample means, and interpret your results.

5.21 5.85 4.86 4.93 5.09 4.94 4.97 5.10 5.01 5.34 4.83 4.84 4.82 4.95 5.06 5.12 4.91 5.11 5.03 5.11 5.01 4.95 4.87 5.10 5.01 5.06 4.90 4.97 4.84 5.17 4.98 5.03 5.17 4.93 4.72 5.21 4.90 4.89 5.00 4.93 5.01 4.99 5.03 4.81 4.84 5.00 4.96 4.86 4.96 5.06 5.08 4.92 5.17 4.95 5.04 4.91 5.06 5.16 4.83 4.95 5.00 5.05 4.95 4.84 5.00 5.10 5.02 4.96 5.07 4.98 5.02 4.89 5.09 5.05 5.05 4.83 4.90 4.94 5.01 4.91 5.04 4.84 5.00 5.11 5.09 4.96 5.06 4.88 5.07 4.91 5.13 4.83 4.98 5.07 5.01 4.91 4.83 5.04 5.13 4.98 5.01 4.98 5.03 5.13 4.89 5.08 4.88 5.08 4.97 5.02 5.01 4.86 4.95 5.09 4.90 5.01 5.01 4.95 5.18 4.99 5.11 5.01 4.95 4.79 5.02 5.00 5.07 4.87 4.90 4.99 4.98 4.93 5.03 5.05 5.16 4.88 4.87 4.89 5.01 4.90 5.07 5.06 4.90 4.99 5.03 4.94 5.00 5.07 4.94 4.91 4.97 4.91 4.98 5.08 5.11 4.91 4.96 5.08 4.91 4.94 4.77 4.92 4.93 4.98 4.94 5.22 5.15 4.99 4.95 4.86 5.02 4.95 5.13 4.89 4.93 4.90 4.92 4.91 5.10 5.11 5.10 5.02 5.04 4.96 4.90 4.88 5.08 5.00 4.92 4.80 4.96 4.78 4.95 5.02 5.15 5.12 4.94 4.96 4.89 4.90

Compute the sample means for samples 1 through 5 . (Round to three decimal places as needed.) Compute the sample means for samples 6 through 10. (Round to three decimal places as needed.) Compute the sample means for samples 11 through 15. (Round to three decimal places as needed.) Compute the sample means for samples 16 through 20 . (Round to three decimal places as needed.) Compute the sample means for samples 21 through 25. (Round to three decimal places as needed.) Compute the sample standard deviation of the sample means. The sample standard deviation of the means is s= (Round to three decimal places as needed.)