1.A study shows there is a positive correlation between the size of a hospital (measured by the number of beds) and the median number of days someone spends in a hospital. Should we choose a smaller hospital in order to shorten a hospital stay? Why or why not? How can we explain this relationship?

2.Imagine we surveyed 375 freshmen and sophomores about their preference for vanilla and chocolate ice-cream. 95 freshmen preferred vanilla and 85 preferred chocolate. 100 sophomores preferred vanilla and 95 preferred chocolate. can you do A two-way table (use the table feature of Word or whichever writing software you use). You'll have to do some minor math. Then create table for the joint distribution and marginal distributions. Why are these tables more useful than just looking at numbers listed here?