The amount that households pay service providers for access to the Internet varies quite a bit, but the mean monthly fee is $48 and the standard deviation is $20. The distribution is not normal: Many households pay a base rate for low-speed access, but some pay much more for faster connections. A sample survey asks an SRS of 500 households with Internet access how much they pay per month. Let be the mean amount paid by the members of the sample. 1.Calculate the mean of the sampling distribution. *
2.Calculate the standard deviation of the sampling distribution. *
3What is the shape of the sampling distribution? *