rding to a recent publication, the mean price of new mobile homes is $61,300. Assume a standard deviation of $7800. Let x denote the mean price of a sample of new mobile homes "samples of size 25, find the mean and standard deviation of x. Interpret your results in words. peat part (a) with n = 50. the mean and standard deviation of are $ and $ , respectively. nd to the nearest cent as needed. the mean and standard deviation of are $ and $ , respectively. ind to the nearest cent as needed