Question: Task 2: The following table and histogram show the weight observations of a sample of 30 concrete slabs. The weight specification limits for slabs are

Task 2: The following table and histogram show the weight observations of a sample of 30 concrete slabs. The weight specification limits for slabs are 79kg (LSL) and 81kg (USL) a) Based on a vistal analysis of the histogram, would you conclude that the production process capable? Why (not)? b) Find the CDK Is the production process capable? Why (not)? [6 Marts]

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