Use the table in Exercise 11.2.18 on the distribution of students to answer the following questions. 

a. What proportion of all students are male? 

b. What proportion of all students are both male and juniors? 

c. What proportion of all students are male or juniors? 

d. What proportion of just the male students are juniors? 

e. What proportion of just the juniors are male?

Data from Exercise 11.2.18

The following two-way table categorizes the class standing at Hope College for males and females in the fall of 2016. Let S represent the event a student chosen is a sophomore and let F represent the event the student chosen is a female. Suppose a student is chosen at random from all Hope College students. Find the following probabilities. 

Transcribed Image Text:

CLASS Male Female Total Freshmen 297 440 737 Sophomore 332 457 789 Junior 264 709 Senior 325 870 Non-degree 49 117 Total 1,267 3,222 445 545 68 1,955