A test was given to a group of students. The grades and gender are summarizedVbelow.ABCTotalMale8.181339Female101226Total18222565a. Find the probability that a student chosen at random was female.b. Find the probability that a student chosen at random did NOT earn a C?

Required probability is P(female)

Answered: .A test wWas given to a group of…

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 test wWas given to a group of students. The grades and gender are summarized below. A Total Male 8 18 13 39 Female 10 4 12 26 Total 18 22 25 65 a. Find the probability that a student chosen at random was female. b. Find the probability that a student chosen at random did NOT earn a C?'