Mr Burke teaches a mathematics class with 15 students. In this class there are 6female students and 9 male students.Each day Mr Burke randomly chooses one student to answer a homeworkquestion.2a. Find the probability that on any given day Mr Burke chooses a femalestudent to answer a question.In the first month, Mr Burke will teach his class 20 times.2b. Find the probability he will choose a female student 8 times.2c. Find the probability he will choose a male student at most 9 times.

Solution: Given information: Female students = 6 Male students= 9 Total students = 15

Answered: Mr Burke teaches a mathematics class…

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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Mr Burke teaches a mathematics class with 15 students. In this class there are 6 female students and 9 male students. Each day Mr Burke randomly chooses one student to answer a homework question. Find the probability that on any given day Mr Burke chooses a female student to answer a question.