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Answer all questions with explanation Finding Sample Size to Achieve Power Researchers plan to conduct a test of a gender selection method. They plan to
Answer all questions with explanation
Finding Sample Size to Achieve Power Researchers plan to conduct a test of a gender selection method. They plan to use the alternative hypothesis of H1: p70.5 and a significance level of a=0.05. Find the sample size required to achieve at least 80% power in detecting an increase in p from 0.50 to 0.55.
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