Question: A random sample of 300 electronic components manufactured by a certain process are tested, and 25 are found to be defective. Let p represent the

A random sample of 300 electronic components manufactured by a certain process are tested, and 25 are found to be defective. Let p represent the proportion of components manufactured by this process that are defective. The process engineer claims that p ≤ 0.05. Does the sample provide enough evidence to reject the claim?

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