In: Statistics and Probability
write a hypothesis test problem. Post your problem with a solution.
Option 1.
Think about two population means that you may be interested in and propose a hypothesis test problem for this parameter. For example, you may believe that the average family size in Illinois is greater than the average family size in Wisconsin. Your data could be that you spoke with 20 people (10 in Illinois and 10 in Wisconsin) and found the following family sizes: 5, 6, 5, 2, 3, 4, 3, 2, 4, 2 in Illinois and 4, 4, 5, 6, 2, 2, 2, 3, 4, 3 in Wisconsin. Assume a random sample.