Homework Week 4 Qus 7:

Assume that cans of cola are filled such that the actual amounts have a population mean of =16.00 ounces. A random sample of 49 cans has a mean amount of 16.37 ounces. The distribution of sample means of size n=49 is normal with an assumed mean of 16.00 ounces, and those sample means have a standard deviation of 0.05 ounce. Complete parts(a) through(c) below.

a.How many standard deviations is the sample mean away from the mean of the distribution of samplemeans?