A company claims that at least 65% of its customers are satisfied with their product. In a

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A company claims that at least 65% of its customers are satisfied with their product. In a sample of 80 customers, 60 report being satisfied.

To test the claim at a 0.05 significance level, the calculated test statistic for this hypothesis test is :

Posted Date: May 18, 2024 04:14 AM

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A company claims that at least 65% of its customers are satisfied with their product. In a

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