Question
Determine $\mu_{x}$ and $\sigma_{x}$ from the given parameters of the population and the sample size.$$\mu=80, \sigma=14, n=49$$
Step 1
According to the Central Limit Theorem, the mean of the sampling distribution is equal to the population mean. Therefore, we have: \[\mu_{x} = \mu = 80\] Show more…
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Distribution of the Sample Mean
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