The big day came and Kyle is too nervous about whether he passed the exam or not. Kyle has 3 courses taken, course A, course B, and course C., in his exam and each is delivered per envelope. The probability that Kyle passed each of the courses is 55% with a passing grade being 50. Max answered more on course A with 50%. Max answered on course B with 20%. Max answered least on course C with 10%. a. Did Max pass the exam? Prove your answer. b. Construct a tree diagram.

The big day came and Kyle is too nervous about whether he passed the exam or not. Kyle has 3 courses taken, course A, course B, and course C., in his exam and each is delivered per envelope. The probability that Kyle passed each of the courses is 55% with a passing grade being 50. Max answered more on course A with 50%. Max answered on course B with 20%. Max answered least on course C with 10%. a. Did Max pass the exam? Prove your answer. b. Construct a tree diagram.

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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