Mathematics, 03.05.2021 15:10 hjeffrey168
A publisher reports that 30% of their readers own a laptop. A marketing executive wants to test the claim that the percentage is actually different from the reported percentage. A random sample of 110 found that 20% of the readers owned a laptop. Determine the P-value of the test statistic. Round your answer to four decimal places.
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A publisher reports that 30% of their readers own a laptop. A marketing executive wants to test the...
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