Question: A machine in a certain factory must be repaired if it produces more than 12% defectives among the large lot of items it produces in

A machine in a certain factory must be repaired if it produces more than 12% defectives among the large lot of items it produces in a week. A random sample of 175 items from a week’s production contains 35 defectives, and it is decided that the machine must be repaired.
(a) Does the sample evidence support this decision? Use α = 0.02.
(b) Compute the p-value.

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