Suppose we now want to conduct hypothesis tests to see if the population mean package weight is different than what we think it is. Use the coffee-test hilltop coffee data set as before. Now we are going to use the template provided in the data set. Let's assume that we think if the average package weight has changed it will be different from 2.99 pounds per package. This is our alternative hypothesis (Ha). Also, let's say that we would like a probability of Type I error to be alpha =.01. Ho: HaMu=2.99