Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 3 9 12 24 Female 13 18 20 51 Total 16 27 32 75 If one student is chosen at random, a) Find the probability that the student got a C: b) Find the probability that the student was female AND got a "C": c) Find the probability that the student was female OR got an "C": d) If one student is chosen at random, find the probability that the student got a 'B' GIVEN they are female:

Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 3 9 12 24 Female 13 18 20 51 Total 16 27 32 75 If one student is chosen at random, a) Find the probability that the student got a C: b) Find the probability that the student was female AND got a "C": c) Find the probability that the student was female OR got an "C": d) If one student is chosen at random, find the probability that the student got a 'B' GIVEN they are female:

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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