How is sampling distribution of mean similar to raw scores

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Variables such as height and weight are generally assumed to be normally distributed (for example, population data would take the shape of a normal curve). Discuss at least two samples in which you would not expect this to be true. Make sure you explain how the shape of the curve would differ from the norm and why it would differ.

How is a sampling distribution of the mean similar to and different from a distribution of raw scores? What is the standard deviation of a sampling distribution of the mean called? How is it affected by sample size?

Reference no: EM13133221

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