A test was given to a group of students. The grades and gender are summarized below A B C Total Male 18 5 8 31 Female 3 2 20 25 Total 21 7 28 56 If one student is chosen at random from those who took the test, Find the probability that the student got a 'B' GIVEN they are female.

A test was given to a group of students. The grades and gender are summarized below A B C Total Male 18 5 8 31 Female 3 2 20 25 Total 21 7 28 56 If one student is chosen at random from those who took the test, 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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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.

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A test was given to a group of students. The grades and gender are summarized below

	A	B	C	Total
Male	18	5	8	31
Female	3	2	20	25
Total	21	7	28	56

If one student is chosen at random from those who took the test,

Find the probability that the student got a 'B' GIVEN they are female.

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