Table 3.1 describes the distribution of a random sample S of 100 individuals, organized by gender and whether they are right- or left-handed. Right-handed Left-handed Table 3.1 Left-hand Right- Hand MALE 43 9 FEMALE 44 4 • Let's denote the events M = the subject is male, F= the subject is female, R = the subject is right-handed, L= the subject is left-handed. Compute the following probabilities: • a. P(M) b. P(F) c. P(R) d. P(L) e. P(M AND R) • . P(F AND L) • : P(M OR F) h. P(M OR R) i. P(F OR L) j. P(M) k. P(R|M) L. P(F|L) m. P(L|F)

Table 3.1 describes the distribution of a random sample S of 100 individuals, organized by gender and whether they are right- or left-handed. Right-handed Left-handed Table 3.1 Left-hand Right- Hand MALE 43 9 FEMALE 44 4 • Let's denote the events M = the subject is male, F= the subject is female, R = the subject is right-handed, L= the subject is left-handed. Compute the following probabilities: • a. P(M) b. P(F) c. P(R) d. P(L) e. P(M AND R) • . P(F AND L) • : P(M OR F) h. P(M OR R) i. P(F OR L) j. P(M) k. P(R|M) L. P(F|L) m. P(L|F)

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 8CR

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