Use the central limit theorem to find the mean and standard error of the mean of the indicated sampling distribution. Then sketch a graph of the sampling distribution. The per capita consumption of...




Use the central limit theorem to find the mean and standard error of the mean of the indicated sampling distribution. Then sketch a graph of the sampling distribution.


The per capita consumption of red meat by people in a country in a recent year was normally​ distributed, with a mean of
111

pounds and a standard deviation of
39.8

pounds. Random samples of size
20

are drawn from this population and the mean of each sample is determined.









Question content area bottom



Part 1


μx=enter your response here



Part 2


σx=enter your response here


​(Round to three decimal places as​ needed.)

Part 3

Sketch a graph of the sampling distribution. Choose the correct graph below.








A.












8.9    -324.1341.9

x












A normal curve is over a horizontal x overbar axis labeled from negative 324.1 to 341.9 and is centered on 8.9.






B.












111    84.3137.7

x












A normal curve is over a horizontal x overbar axis labeled from 84.3 to 137.7 and is centered on 111.






C.












8.9    -102.1119.9

x












A normal curve is over a horizontal x overbar axis labeled from negative 102.1 to 119.9 and is centered on 8.9.






D.












111    93.2128.8

x





















Jun 09, 2022
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