The table shows the responses to the survey question, "Do you like homework?" for students taking either statistics or calculus. Do You Like Homework? YES NO ТОTAL Statistics 7 13 20 Calculus 12 18 30 TOTAL 19 31 50 Q1: If a student is selected at random, what is the probability that they said yes to the survey question and are taking calculus? Q2: If a student taking statistics is selected at random, what is the probability that they said yes to the survey question? Q3: What is the probability that a student selected at random answered yes to the survey question? Q4: If a student who answered yes to the survey question is selected at random, what is the probability that they are taking calculus?

The table shows the responses to the survey question, "Do you like homework?" for students taking either statistics or calculus. Do You Like Homework? YES NO ТОTAL Statistics 7 13 20 Calculus 12 18 30 TOTAL 19 31 50 Q1: If a student is selected at random, what is the probability that they said yes to the survey question and are taking calculus? Q2: If a student taking statistics is selected at random, what is the probability that they said yes to the survey question? Q3: What is the probability that a student selected at random answered yes to the survey question? Q4: If a student who answered yes to the survey question is selected at random, what is the probability that they are taking calculus?

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 2E: If a binomial experiment has probability p success, then the probability of failure is...

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