Please help with question D.Thanks 3. Suppose that in manufacturing a very sensitive electronic component, a company and itscustomers have tolerated a 2% defective rate. Recently, however, several customers have beencomplaining that there seem to be more defectives than in the past. Given that the companyhas made recent modifications to its manufacturing process, it is wondering if in fact thedefective rate has increased from 2%. For quality assurance purposes, you decide to randomlyselect 1,000 of these electronic components before they are shipped to customers. Of the 1,000components, you find 25 that are defective. Assume that the company produces a very largenumber of these components on any given day.a) Set up an appropriate hypothesis to test whether or not the defect rate has increased.b) Before proceeding to test your hypothesis, check that all assumptions and conditions aresatisfied for such a test.c) Conduct the test using a .05 level of significance (alpha) and state your decision aboutwhether or not you believe that the defect rate has increased.d) What would be the minimum number of defectives in a random sample of 1,000 would youneed to find in order to statistically decide that the defect rate exceeds .02 (again, assuminga .05 level of significance).

Name: Please help with question D.Thanks 3. Suppose that in manufacturing a
Uploaded: 2024-03-20T07:07:37.000Z
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Description: Please help with question D.Thanks 3. Suppose that in manufacturing a very sensitive electronic component, a company and itscustomers have tolerated a 2% defective rate. Recently, however, several customers have beencomplaining that there seem to be