A sample of 1300 computer chips revealed that 60% of the chips do not fail in…

A sample of 1300 computer chips revealed that 60% of the chips
do not fail in the first 1000 hours of their use. The company’s
promotional literature states that 58% of the chips do not fail in
the first 1000 hours of their use. The quality control manager
wants to test the claim that the actual percentage that do not fail
is different from the stated percentage. Determine the decision
rule for rejecting the null hypothesis, H0, at the 0.01 level.

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