College Type
Junior College
Four-Year
College
Graduate
School
Total
Favorite Winter Sport
Snowboarding
68
Skiing
41
Ice Skating Total
46
155
84
55
70
210
59
75
47
180
211
171
163
545
Using these 545 students as the sample, a student from this study is randomly
selected.
a. What is the probability of selecting a student whose favorite sport is skiing?
b. What is the probability of selecting a junior- college student?
c. If the student selected is a four-year-college student, what is the probability that
the student prefers ice skating?
d. If the student selected prefers snowboarding, what is the probability that the
student will be in junior college?
e. If a graduate student is selected, what is the probability that the student prefers
skiing or ice skating?