Question: Given the standard deviation above.... What is the standard deviation of individual bags if sample averages are based on 4 bags? Explain your finding. Hint:

Given the standard deviation above....

What is the standard deviation of individual bags if sample averages are based on 4 bags? Explain your finding. Hint: x-bar=/sqrt(n). Having x-bar based on part (a) calculation, solve for given n=4. So =(x-bar) * (sqrr(n))
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