Question: PLEASE HELP I NEED THIS ANSWER NOW The weight (in gram) of containers of a concentrated chemicals ingredient are measured to monitor the process of
PLEASE HELP I NEED THIS ANSWER NOW
The weight (in gram) of containers of a concentrated chemicals ingredient are measured to monitor the process of a certain materials. Twenty-five samples with subgroup of five containers (n=5) have been taken from an in-control process to investigate the variation in the materials process. The specification limits on container weight are 1.6 0.5 and the center lines for the X chart is 1.5 and the center line for R chart is 0.3538. Help the engineer to analyze the process by finding the following information.
QUESTION: Assuming normally distributed data, calculate the probability of nonconforming containers produced. (Show the calculations) (4 marks)
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