Sports
Preference
A marketing company has randomly surveyed 205 men who watch professional
sports. The men were separated according to their educational level (college
degree or not) and whether they preferred the NBA or the National Football League NBA
(NFL). The results of the survey are shown to the right. Complete parts a through d. NFL
College
Degree
No College
Degree
45
15
53
92
Suppose a survey participant is
randomly selected and you are told
that he has a college degree. What
is the probability that this man
prefers the NFL?
(Round to four decimal places as
needed.)