Riding to School The probability that John will drive to school is 0.48, the probability that he will ride with friends is 0.27, and the probability that his parentswill take him is 0.25. He is not allowed to have passengers in the car when he is driving. What is the probability that John will have company on the way toschool?P(John will have company on the way to school)

Given that Probability that he will ride with friends is 0.27 And probability that his parents…

Answered: Riding to School The probability that…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Suppose a weather report indicates that the probability of rain this week is 0.20. According to the report, if it rains this week, then the probability of rain next week is 0.32. If it does not rain this week, then the probability of rain next week is 0.13. The tree diagram models this weather report. Determine the probability that it will not rain for the next two weeks. Express your answer as a decimal precise to two decimal places. Probability=?
Find the probability P(not E) if P(E)= 0.18. The probability P(not E) is (Simplify your answer.)
José plays basketball. He makes free throw shots 43% of the time. José must now attempt two free throws. The probability that José makes the second free throw given that he made the first is 0.49. Is José's first free throw shot independent of his second free throw shot? There is not enough information to determine whether or not the two free throws are independent of each other. The two free throws are dependent on each other. O The two free throws are independent of each other. What is the probability that José makes both free throws? Round your answer to three decimal places.
If she made the last free throw, then her probability of making the next one is 0.6. On the other hand, If she missed the last free throw, then her probability of making the next one is 0.5.
When Luis plays Jose on his video game, the probability that Luis will win is 4/7. What is the probability that he will win the next four games?
At LSU the probability that a student takes first semester calculus and first semester physics is 0.6. The probability that a student takes first semester calculus given that the student takes first semester physics is 0.88. Find the probability that a student takes first semester physics.
i need help with this
4 percent of a certain company's life insurance policy holders are smokers. For each nonsmoker the probability of dying during the year is 0.014. For each smoker the probability of dying during the year is 0.03.Find the probability that a policy holder who died last year was a smoker.
A group of people were asked if some psychics can help solve murder cases. 236 responded "Yes", and 451 responded "No". Find the probability that if a person is chosen at random, the person believes some psychics can help solve murder cases.Probability = (Round to 4 decimal places)
You play two games against the same opponent. The probability you win thefirst game is 0.4. If you win the first game, the probability you also win the second is 0.2.If you lose the first game, the probability that you win the second is 0.3. A tie is not anoption.a. Are the two games independent? Explain.b. What’s the probability you lose both games?c. What’s the probability you win both games?d. Let random variable X be the number of games you win. Find the probabilitymodel for X.

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