A student goes to the cafeteria. Let events S the student gets a soda and P = the student gets a pizza. Suppose that P(S) = 0.40, P(P) = 0.30 and P(S AND P) = 0.20. %3D %3! a. Find P(P|S). Round your answer to the nearest tenth. b. Are P and S independent? C. Are P and S mutually exclusive?

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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A student goes to the cafeteria. Let events S the student gets a soda and P = the student gets a
pizza. Suppose that P(S) = 0.40, P(P) = 0.30 and P(S AND P) = 0.20.
%3D
%3D
a. Find P(P|S)
Round your answer to the nearest tenth.
b. Are P and S independent?
C. Are P and S mutually exclusive?
Transcribed Image Text:A student goes to the cafeteria. Let events S the student gets a soda and P = the student gets a pizza. Suppose that P(S) = 0.40, P(P) = 0.30 and P(S AND P) = 0.20. %3D %3D a. Find P(P|S) Round your answer to the nearest tenth. b. Are P and S independent? C. Are P and S mutually exclusive?
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