Answer A&B using the following table. The table shows responses of 125 people to the question of whether they prefer Black tea, Green tea or neither. Green Tea Black Tea Neither Total Female 25 40 15 80 Male 10 15 20 45 Total 35 55 35 125 A. What is the probability (to the nearest 0.1) that a randomly selected person prefers black tea? B. If one person is randomly selected, what is the probability (to the nearest 0.1) that the person is BOTH a male AND prefers Green Tea?

Answer A&B using the following table. The table shows responses of 125 people to the question of whether they prefer Black tea, Green tea or neither. Green Tea Black Tea Neither Total Female 25 40 15 80 Male 10 15 20 45 Total 35 55 35 125 A. What is the probability (to the nearest 0.1) that a randomly selected person prefers black tea? B. If one person is randomly selected, what is the probability (to the nearest 0.1) that the person is BOTH a male AND prefers Green Tea?

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter6: Ratio, Proportion, And Probability

Section6.7: Probability And Odds

Problem 2C

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	Green Tea	Black Tea	Neither	Total
Female	25	40	15	80
Male	10	15	20	45
Total	35	55	35	125