Data majoring in business administration another major taken a public speaking class 10 20 not taken a public speaking class 45 25 One of these 100 students is selected at random to give more detailed answers to some follow-up questions. 1. What is the probability that the chosen student has taken a public speaking class or is majoring in business administration? 2. What does P(taken a public speaking class | majoring in business administration) represent for this survey? 3. Find the value of P(taken a public speaking class | majoring in business administration).

Data majoring in business administration another major taken a public speaking class 10 20 not taken a public speaking class 45 25 One of these 100 students is selected at random to give more detailed answers to some follow-up questions. 1. What is the probability that the chosen student has taken a public speaking class or is majoring in business administration? 2. What does P(taken a public speaking class | majoring in business administration) represent for this survey? 3. Find the value of P(taken a public speaking class | majoring in business administration).

College Algebra

7th Edition

ISBN:9781305115545

Author:James Stewart, Lothar Redlin, Saleem Watson

Publisher:James Stewart, Lothar Redlin, Saleem Watson

Chapter9: Counting And Probability

Section9.3: Binomial Probability

Problem 26E

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