In a jar of ten beads, seven are red and three are blue. A bead is drawn from the jar five times with replacement. What is the probability of seeing exactly 2 blue beads? 15 9% 30.87% 3.87% 100% None of these are correct.

College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 7ECP: You draw one card at random from a standard deck of 52 playing cards. What is the probability that...
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In a jar of ten beads, seven are red and three are blue. A bead is drawn from the jar
five times with replacement. What is the probability of seeing exactly 2 blue beads?
15
9%
30.87%
3.87%
100%
None of these are correct.
Transcribed Image Text:In a jar of ten beads, seven are red and three are blue. A bead is drawn from the jar five times with replacement. What is the probability of seeing exactly 2 blue beads? 15 9% 30.87% 3.87% 100% None of these are correct.
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