You take the Chunin exams today but your chances of passing depends on how the Hokage makes the exam. With Tsunade's exam, the probability of passing will be at 0.5. With Kakashi's exam the probability of passing will be at 0.3 . Tsunade gives more exams at 6 out of 10 exams. What is the probability of you passing the exam? a. 50% b. 42% c. 30% d. 28%

You take the Chunin exams today but your chances of passing depends on how the Hokage makes the exam. With Tsunade's exam, the probability of passing will be at 0.5. With Kakashi's exam the probability of passing will be at 0.3 . Tsunade gives more exams at 6 out of 10 exams. What is the probability of you passing the exam? a. 50% b. 42% c. 30% d. 28%

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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Joe decided to spend his day fishing. He knows that the probability that a single cast will be a success and catch a fish is 0.10 and the probability of a successful cast stays constant no matter how many times he casts. a. If he casts 10 times, what is the probability that he will catch exactly 1 fish? b. What is the probability of catching his first fish on the 10th cast? c. What is the probability of catching exactly 2 fish from 10 casts? d. What is the probability of catching his second fish on the 10th cast? e. The probability distribution used for a. is which case below: Bernoulli, Binomial, Geometric, Negative Geometric, Hypergeometric, Poisson, Uniform, Normal, Multinomial or something not in this list f. The probability distribution used for b. is which case above? g. The probability distribution used for c. is which case above? h. The probability distribution used for d. is which case above?