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For a person selected randomly from a certain population, events A and B are defined as follows. A = event the person is male B = event the person is a smoker For this particular population, it is found that P(A) - 0.49, P(B) - 0.26, and P(A & B)-0.15. F P(A or B). Round approximations to two decimal places. A) 0.60 B) 0.45 C) 0.75

For a person selected randomly from a certain population, events A and B are defined as follows. A = event the person is male B = event the person is a smoker For this particular population, it is found that P(A) - 0.49, P(B) - 0.26, and P(A & B)-0.15. F P(A or B). Round approximations to two decimal places. A) 0.60 B) 0.45 C) 0.75

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter7: Percents
Section7.1: Percents And Fractions
Problem 32E
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15 18 21 24 ✓ ation Find the indicated probability by using the general addition rule. For a person selected randomly from a certain population, events A and B are defined as follows. A = event the person is male B = event the person is a smoker For this particular population, it is found that P(A) - 0.49, P(B) = 0.26, and P(A & B) = 0.15. Find P(A or B). Round approximations to two decimal places. A) 0.60 OB) 0.45 C) 0.75 D) 0.90
Transcribed Image Text:15 18 21 24 ✓ ation Find the indicated probability by using the general addition rule. For a person selected randomly from a certain population, events A and B are defined as follows. A = event the person is male B = event the person is a smoker For this particular population, it is found that P(A) - 0.49, P(B) = 0.26, and P(A & B) = 0.15. Find P(A or B). Round approximations to two decimal places. A) 0.60 OB) 0.45 C) 0.75 D) 0.90
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