Question: 20. For an IQ test, we know the population p. = 100 and the = 16. We are inter ested in creating the sampling distribution

20. For an IQ test, we know the population p. = 100 and the = 16. We are inter¬ ested in creating the sampling distribution when N = 64.

(a) What does that sam¬ pling distribution of means show?

(b) What is the shape of the distribution of IQ means and the mean of the distribution?

(c) Calculate for this distribution.

(d) What is your answer in part

(c) called, and what does it indicate?

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