### Home > INT2 > Chapter 8 > Lesson 8.3.1 > Problem 8-60

Of the students who choose to live on campus at Coastal College,

Represent these probabilities in a two-way table.

**Ocean View****Not Ocean View****Senior****Not senior**What is the probability that a randomly selected resident of the OceanView dorm is a senior?

Compare the percentage of seniors who live in OceanView to the percentage of total students who live in OceanView.

Use the alternative definition of independence (see the Math Notes box in Lesson 7.2.3) to determine if being a senior is associated with living in the OceanView dorm.

If events

andare independent, thenand.

The converse of this statement is also true: Ifand, thenandare independent.