1. In a random sample of 100 fax machines, 20 are defective. A manufacturer claims that fewer...

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1. In a random sample of 100 fax machines, 20 are defective. A manufacturer claims that fewer than % of its fax machines are defective. a. Write the null and alternative hypotheses for a test of the manufacturer's claim. b. Calculate the p -value for a test of the manufacturer's claim. c. Can you reject the manufacturer's claim? Use a = 0.01

Posted Date: Jun 21, 2024 06:06 AM

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1. In a random sample of 100 fax machines, 20 are defective. A manufacturer claims that fewer...

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