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Quiz 3 A company that produces cranberries knows that about 7% of its cranberries are bruised in the bagging process. They changed their bagging method,
Quiz 3 A company that produces cranberries knows that about 7% of its cranberries are bruised in the bagging process. They changed their bagging method, and they were curious if the proportion of cranberries bruised was different. They tested H0 : p = 0.07 versus Ha : p 75 0.07, wherep is the proportion of cranberries bruised, with a random sample of 600 cranberries. They found that 10% of cranberries in the sample were bruised. Those results yielded a test statistic of z m 2.88 and a Pvalue of approximately 0.004. Assume that the conditions for inference were met. Is there sufficient evidence at the a = 0.01 level to conclude that the proportion of cranberries bruised is different than 7%? Choose 1 answer: Yes. because 10% > 7%. Yes, because 0.004 0.004. G) No, because 0.10 > 0.004
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