A poll showed that among potential voters, 36% support Candidate A in the upcoming election, 36% support Candidate B, and the remainder of the potential voters are undecided. If you interview six people at random, what is the probability that you get two supporters of A, two supporters of B, and twe undecideds? (Your answer should be a decimal. Round to 4 decimal places if necessary.)
A poll showed that among potential voters, 36% support Candidate A in the upcoming election, 36% support Candidate B, and the remainder of the potential voters are undecided. If you interview six people at random, what is the probability that you get two supporters of A, two supporters of B, and twe undecideds? (Your answer should be a decimal. Round to 4 decimal places if necessary.)
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.8: Probabilities Of Disjoint And Overlapping Events
Problem 2C
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Contingency Table
A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.
Binomial Distribution
Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.
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![A poll showed that among potential voters, 36% support Candidate A in the
upcoming election, 36% support Candidate B, and the remainder of the
potential voters are undecided. If you interview six people at random, what is
the probability that you get two supporters of A, two supporters of B, and two
undecideds?
(Your answer should be a decimal. Round to 4 decimal places if necessary.)
A basketball player finishes her practice with a drill in which she takes half-
court shots until she makes 3 of them. If each of her shot has a 19% chance of
going in, what is the probability that she needs more than 28 total shot
attempts to finish the drill?
(Your answer should be a decimal. Round to 4 decimal places if necessary.)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F35d2a1d9-97ba-46dc-b722-186111b57863%2F963991a1-e0ee-49f3-ba50-8730a71f088d%2Fi1g0sp7_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A poll showed that among potential voters, 36% support Candidate A in the
upcoming election, 36% support Candidate B, and the remainder of the
potential voters are undecided. If you interview six people at random, what is
the probability that you get two supporters of A, two supporters of B, and two
undecideds?
(Your answer should be a decimal. Round to 4 decimal places if necessary.)
A basketball player finishes her practice with a drill in which she takes half-
court shots until she makes 3 of them. If each of her shot has a 19% chance of
going in, what is the probability that she needs more than 28 total shot
attempts to finish the drill?
(Your answer should be a decimal. Round to 4 decimal places if necessary.)
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