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Mathematics, 16.03.2020 22:14 offensiveneedle
A publisher reports that 26&% 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 220220 found that 20 % of the readers owned a laptop. Find the value of the test statistic. Round your answer to two decimal places.
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A publisher reports that 26&% of their readers own a laptop. A marketing executive wants to test...
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