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A marketing company has randomly surveyed 204 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 (NFL). The results of the survey are shown to the right. Complete parts a through d. Sports Preference College Degree No College Degree NBA 38 52 NFL 16 98 a. What is the probability that a randomly selected survey participant prefers the NFL? (Round to four decimal places as needed.) b. What is the probability that a randomly selected survey participant has a college degree and prefers the NBA? (Round to four decimal places as needed.) c. 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.) d. Is a survey participant's preference for the NBA independent of having a college degree?

A marketing company has randomly surveyed 204 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 (NFL). The results of the survey are shown to the right. Complete parts a through d. Sports Preference College Degree No College Degree NBA 38 52 NFL 16 98 a. What is the probability that a randomly selected survey participant prefers the NFL? (Round to four decimal places as needed.) b. What is the probability that a randomly selected survey participant has a college degree and prefers the NBA? (Round to four decimal places as needed.) c. 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.) d. Is a survey participant's preference for the NBA independent of having a college degree?

College Algebra
College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 4ECP: Show that the probability of drawing a club at random from a standard deck of 52 playing cards is...
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A marketing company has randomly surveyed 204 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 (NFL). The results of the survey are shown to the right. Complete parts a through d. College Degree No College E Degree 52 Sports Preference NBA 38 NFL 16 98 a. What is the probability that a randomly selected survey participant prefers the NFL? (Round to four decimal places as needed.) b. What is the probability that a randomly selected survey participant has a college degree and prefers the NBA? (Round to four decimal places as needed.) c. 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.) d. Is a survey participant's preference for the NBA independent of having a college degree? ? Click to select your answer(s).
Transcribed Image Text:A marketing company has randomly surveyed 204 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 (NFL). The results of the survey are shown to the right. Complete parts a through d. College Degree No College E Degree 52 Sports Preference NBA 38 NFL 16 98 a. What is the probability that a randomly selected survey participant prefers the NFL? (Round to four decimal places as needed.) b. What is the probability that a randomly selected survey participant has a college degree and prefers the NBA? (Round to four decimal places as needed.) c. 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.) d. Is a survey participant's preference for the NBA independent of having a college degree? ? Click to select your answer(s).
A marketing company has randomly surveyed 204 men who watch professional sports. The according to their educational level (college degree or not) and whether they preferred the NE League (NFL). The results of the survey are shown to the right. Complete parts a through d. b. What is the probability that a randomly selected survey participant has a college degree and p (Round to four decimal places as needed.) c. Suppose a survey participant is randomly selected and you are told that he has a college degree (Round to four decimal places as needed.) d. Is a survey participant's preference for the NBA independent of having a college degree? s(TM O No. The two events are not independent. O Yes. The two events are independent. Click to select your answer(s). natsApp Type here to search
Transcribed Image Text:A marketing company has randomly surveyed 204 men who watch professional sports. The according to their educational level (college degree or not) and whether they preferred the NE League (NFL). The results of the survey are shown to the right. Complete parts a through d. b. What is the probability that a randomly selected survey participant has a college degree and p (Round to four decimal places as needed.) c. Suppose a survey participant is randomly selected and you are told that he has a college degree (Round to four decimal places as needed.) d. Is a survey participant's preference for the NBA independent of having a college degree? s(TM O No. The two events are not independent. O Yes. The two events are independent. Click to select your answer(s). natsApp Type here to search
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