The probability that it's going to be sunny and that Shany will go to the beach is 0.5. Shany goes to the beach on 80% of sunny days. What is the probability of a sunny day? a. 0.332 b. 0.625 c. 0.4 d. There is not enough data to answer the question

The probability that it's going to be sunny and that Shany will go to the beach is 0.5. Shany goes to the beach on 80% of sunny days. What is the probability of a sunny day? a. 0.332 b. 0.625 c. 0.4 d. There is not enough data to answer the question

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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