Question: question According to an estimate, the average age at first marriage for men in the United States was 28.2 years in 2010 (Time, March 21,

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According to an estimate, the average age at first marriage for men in the United States was 28.2 years in 2010 (Time, March 21, 2011). Suppose that currently the mean age for all U.S. men at the time of first marriage is 28.2 years with a standard deviation of 7 years and that this distribution is strongly skewed to the right. Let x be the average age at the time of first marriage for 22 randomly selected U.S. men. Round your answers to one decimal place, if required. Find the mean and the standard deviation of the sampling distribution of x for n = 22. The sampling distribution of x is Find the mean and the standard deviation of the sampling distribution of X for n = 94. Hx Of The sampling distribution of Xi V approximately normal skewed to the left Clic skewed to the right She

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