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For samples of the specified size from the population described, find the mean and standard deviation...

For samples of the specified size from the population described, find the mean and standard deviation of the sample mean x̄. The mean and the standard deviation of the sampled population are, respectively, 46.4 and 7.3. n = 324

Math   Statistics-And-Probability   
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Answer #1

= 46.4

= = 7.3/ = 0.406

                   

                                   

                               

                           

                

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