Q16. If required power of a two-sided test is 0.9 for an expected percentage of 30% and the sample percentage of 29%, and a = 0.05, then the sample size, n, should be: A. n 147 B. n = 148 C. n = 21783...

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Q16. If required power of a two-sided test is 0.9 for an expected percentage of 30% and the sample<br>percentage of 29%, and a =<br>0.05, then the sample size, n, should be:<br>A. n 147<br>B. n = 148<br>C. n = 21783<br>D. n 21874<br>E. n = 21875<br>n = 100000<br>

Extracted text: Q16. If required power of a two-sided test is 0.9 for an expected percentage of 30% and the sample percentage of 29%, and a = 0.05, then the sample size, n, should be: A. n 147 B. n = 148 C. n = 21783 D. n 21874 E. n = 21875 n = 100000

Jun 08, 2022

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Q16. If required power of a two-sided test is 0.9 for an expected percentage of 30% and the sample percentage of 29%, and a = 0.05, then the sample size, n, should be: A. n 147 B. n = 148 C. n = 21783...

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