Question

According to recent General Social Surveys, in the United States the population distribution for adults of X = number of sex partners in the past 12 months has a mean of about 1.0 and a standard deviation of about 1.0.
a. Does X have a normal distribution? Explain.
b. For a random sample of 100 adults, describe the sampling distribution of  and give its mean and standard deviation. What is the effect of X not having a normal distribution?


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  • CreatedSeptember 11, 2015
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