Draw a normal distribution that has a mean equal to 10 cm and a variance equal to 360 cm2 (hint: use the standard deviation to help you decide what the width of the distribution should be). On the same graph, draw the distribution of the means of samples (?) taken from this distribution, if each sample was a random sample of 10 individuals (hint: remember the standard error of the mean of a sampling distribution is a good estimate of its standard deviation). Attach a picture of your drawing to this question. You should be able to do this in R. What would be the standard deviation of the sampling distribution you drew above?
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