2. During the flu season, the probability that someone is sick is 0.3. Looking at 6 randomly chosen people: What is the probability that there are 2 or 3 persons who are sick out of 6 randomly chosen people? (Assume the event of being sick is independent across people.) a. Write out the probability distribution table b. What is the probability that there are 2 people sick? c. What is the probability that there are 2 or 3 people who are sick? d. What is the expected value? What if 20 people were randomly chosen. Would the expected value go up or down? Explain your answer.

2. During the flu season, the probability that someone is sick is 0.3. Looking at 6 randomly chosen people: What is the probability that there are 2 or 3 persons who are sick out of 6 randomly chosen people? (Assume the event of being sick is independent across people.) a. Write out the probability distribution table b. What is the probability that there are 2 people sick? c. What is the probability that there are 2 or 3 people who are sick? d. What is the expected value? What if 20 people were randomly chosen. Would the expected value go up or down? Explain your answer.

Name: Just #2 please! 2. During the flu season, the probability that someone
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Description: Just #2 please! 2. During the flu season, the probability that someone is sick is 0.3. Looking at 6 randomly chosen people: What is the probability that there are 2 or 3persons who are sick out of 6 randomly chosen people? (Assume the event of being

Algebra and Trigonometry (MindTap Course List)

4th Edition

ISBN:9781305071742

Author:James Stewart, Lothar Redlin, Saleem Watson

Publisher:James Stewart, Lothar Redlin, Saleem Watson

Chapter14: Counting And Probability

Section14.CR: Chapter Review

Problem 5CC: a What is meant by an experiment? Sample space? b What is an event? c Define the probability of an...

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