A machine is supposed to be filling cans with 8 ounces of a food product. Each hour, a sample of 8 cans is tested. The r

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A Machine Is Supposed To Be Filling Cans With 8 Ounces Of A Food Product Each Hour A Sample Of 8 Cans Is Tested The R 1 (72.03 KiB) Viewed 39 times

A machine is supposed to be filling cans with 8 ounces of a food product. Each hour, a sample of 8 cans is tested. The results from 10 consecutive hours are given in the following table. A can is considered to be "defective" if it contains 7.5 ounces or less, or if it contains 8.5 ounces or more (these defective weights are indicated in the table with bold red font). The values of I, R, and p for each subgroup have been calculated for you. Additionally, the averages of these statistics have also been calculated for you, and are included at the bottom of the table. Hour 1 * chart's LCL: 2 3 4 5 6 R chart's UCL: 7 8 9 10 Weight (grams) R P 8.1 8.1 8.1 8.2 8.3 7.8 8.9 8 8.1875 1.1 0.125 chart's centerline: Round all of your answers to 5 places after the decimal point, if necessary. (a) Calculate the values of the UCL, centerline, and LCL of the chart for this data. chart's UCL: 8.1 7.8 8.1 8.1 8.1 7.3 8.1 7.4 7.875 0.8 0.25 7.9 7.7 7.7 8.2 8.1 7.4 7.8 8.3 7.8875 0.9 0.125 8.2 8.1 7.8 7.8 7.9 7.9 8 8 7.9625 0.4 0 8 7.5 7.1 7.8 7.8 7.7625 0.9 0.25 8 7.9 8 8.5 8.5 7.3 8.4 8.1 7.8 8.3 7.9 8.1 1.2 0.375 8 8.4 7.7 8.5 7.8 8.2 7.8 7.6 8 0.9 0.125 8.1 8.1 8.2 8.2 7.9 7.6 7.7 7.5 7.9125 0.7 0.125 8.1 8.2 7.8375 1.1 0.25 8.2 8.5 8.225 0.5 0.125 Averages: 7.975 0.85 0.175 p chart's LCL: 8.1 7.1 8.2 7.7 7.5 8.3 8 8.4 8.4 8 Enter an integer or decimal number, accurate to at least 5 decimal places more (b) Calculate the values of the UCL, centerline, and LCL of the R chart for this data. R chart's centerline: 7.8 8 R chart's LCL: (c) Calculate the values of the UCL, centerline, and LCL of the p chart for this data. p chart's UCL: p chart's centerline: