A test was given to a group of students. The grades and gender are summarized below A Total Male 9. 4 3 16 Female 11 12 29 Total 20 16 45 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. 69
A test was given to a group of students. The grades and gender are summarized below A Total Male 9. 4 3 16 Female 11 12 29 Total 20 16 45 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. 69
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...
Related questions
Question
17
Transcribed Image Text:● Question 17
Next
A test was given to a group of students. The grades and gender are summarized below
B.
C.
Total
Male
6.
4
16
Female
11
12
6.
29
Total
20
16
6.
45
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.
3.
A.
Expert Solution
Step 1- Writing required data from given
Given that
The number of students got B grade (B) = 16
The total number of female students (F) = 29
The number of female students got B grade (BF) = 12
Total number of students (n) = 45
We know that
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
Recommended textbooks for you
A First Course in Probability (10th Edition)
Probability
ISBN:
9780134753119
Author:
Sheldon Ross
Publisher:
PEARSON
A First Course in Probability (10th Edition)
Probability
ISBN:
9780134753119
Author:
Sheldon Ross
Publisher:
PEARSON