a)What is the probability that the marketing representative must select 4 people before he finds one who attended the last home football game? b) What is the probability that the marketing representative must select more than 4 people before he finds one who attended the last homeo Football game?

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 representative from the National Football League's Marketing Division randomly selects people on a random street in Kansas City. Kansas until he finds a person who attended the last home football game. Let p. the probability that he succeeds in finding such a person, equal 0.20. And, let X denote the number of people he selects until he finds his first success.

a)What is the probability that the marketing representative must select 4 people before he finds one who attended the last home football game?

b) What is the probability that the marketing representative must select more than 4 people before he finds one who attended the last homeo Football game?

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