A sample of 1500 computer chips revealed that 39% of the chips do not fail in the first 1000 hours of their use. The com
Posted: Sun Oct 03, 2021 3:09 pm
A sample of 1500 computer chips revealed that 39% of the chips
do not fail in the first 1000 hours of their use. The company's
promotional literature states that 37% 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 0.02 level.
Reject H0 if: rejection region variable,
rejection region inequality, rejection region
critical value
do not fail in the first 1000 hours of their use. The company's
promotional literature states that 37% 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 0.02 level.
Reject H0 if: rejection region variable,
rejection region inequality, rejection region
critical value