What is the power of this test

Assignment Help Basic Computer Science

Reference no: EM131381547

Faulty or not? You are in charge of shipping computers to customers. You learn that a faulty disk drive was put into some of the machines. There's a simple test you can perform, but it's not perfect. All but 4% of the time, a good disk drive passes the test, but unfortunately, 35% of the bad disk drives pass the test, too. You have to decide on the basis of one test whether the disk drive is good or bad. Make this a hypothesis test.

a) What are the null and alternative hypotheses?

b) Given that a computer fails the test, what would you decide? What if it passes the test?

c) How large is for this test?

d) What is the power of this test?

Reference no: EM131381547

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