Statistics - Hypothesis Testing
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In a Sgallop poll of 1012 randomly selected adults, 9% said cloning of humans should be allowed. Use a .05 significance level to the test claim that less than 10% of all adults said that cloning should be allowed. Accept or reject the null hypothesis?
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Solution Summary
Neat and step-wise solutions are provided to accept or reject the null hypothesis.
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n = 1012, alpha = 0.05, p = 0.10, q = 0.90, p' = 9% = 0.09
SE = sqrt(pq/n) = sqrt(0.10 * 0.90/1012) = ...
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