Mathematics, 04.12.2019 07:31 marisolishwerd2265
Aconsumer products company is formulating a new shampoo and is interested in foam height (in millimeters). foam height is approximately normally distributed and has a standard deviation of 20 millimeters. the company wishes to test latex: h_{0} =\mu =175h0==175 millimeters versus latex: h_{1} =\mu > 175h1=> 175 millimeters, using the results of n samples. find the boundary of the critical region if the type i error probability is latex: \alpha =0.=0.05 and n=4
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Aconsumer products company is formulating a new shampoo and is interested in foam height (in millime...
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