Question: The supervisor of a packaging process wants to construct a control chart for monitoring the average weight of the packages. He knows from the past

The supervisor of a packaging process wants to

The supervisor of a packaging process wants to construct a control chart for monitoring the average weight of the packages. He knows from the past experience that the process standard deviation is 2 ounces. From each batch collected, he randomly selected 4 packages and weighed each. The data from that activity appears below. Package 1 25 Weight Package 3 24 Package 4 20 Sample Mean ? Batch 1 Package 2 18 23 24 24 25 20 23 24.5 24 26 24 Batch 2 Batch 3 Batch 4 Batch 5 22 24 23 20 21 22.25 22 20 21 26 Calculate Upper Control Llimit (UCL) of the chart corresponding to the confidence level 92%. Note: Round only your final answer to 2 decimal places. Your

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