Mrs. Donovan is the coach of a middle school golf team that has 10 golfers. There are 2 sixtgraders, 3 seventh graders, and 5 eighth graders on the team. Mrs. Donovan will randomly select two team captains. What is the probability that both captains will be eighth graders?
Mrs. Donovan is the coach of a middle school golf team that has 10 golfers. There are 2 sixtgraders, 3 seventh graders, and 5 eighth graders on the team. Mrs. Donovan will randomly select two team captains. What is the probability that both captains will be eighth graders?
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 5CST
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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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![Mrs. Donovan is the coach of a middle school golf team that has 10 golfers. There are 2 sixtgraders, 3
seventh graders, and 5 eighth graders on the team. Mrs. Donovan will randomly select two team captains.
What is the probability that both captains will be eighth graders?
Make sure to write your answer as a reduced fraction.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4b362869-f325-43bb-9c8b-d49f727d3726%2Febf159b3-dfa4-42b4-8354-a6339f8c9437%2Fkycm2up_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Mrs. Donovan is the coach of a middle school golf team that has 10 golfers. There are 2 sixtgraders, 3
seventh graders, and 5 eighth graders on the team. Mrs. Donovan will randomly select two team captains.
What is the probability that both captains will be eighth graders?
Make sure to write your answer as a reduced fraction.
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