Question

A fast-food restaurant chain has 601 outlets in the United States. The following table categorizes them by city population and location and presents the number of outlets in each category. An outlet is chosen at random from the 601 to test market a new menu.
population of city region

NE SE SW NW

under 50000 27 26 27 18

5000-500000 56 43     50 45

over 500000 75 124 70 40

Given that the outlet is located in a city with a population under 50,000, what is the
that it is in the Southwest?

Answer 1