Giving a test to a group of students, the grades and gender are summarized below A B. C Total Male 14 9. 5 28 Female 11 18 10 39 Total 25 27 15 67 Give your answers as a fraction or decimal. If one student was chosen at random, (a) Find the probability that the student was female. (b) Find the probability that the student did NOT get an "A". (c) Find the probability that the student was male AND got a "C".

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...
icon
Related questions
Topic Video
Question
Need help urgently please ?
Giving a test to a group of students, the grades and gender are summarized below
A
C
Total
Male
14
9.
28
Female
11
18
10
39
Total
25
27
15
67
Give your answers as a fraction or decimal.
If one student was chosen at random,
(a) Find the probability that the student was female.
(b) Find the probability that the student did NOT get an "A".
(c) Find the probability that the student was male AND got a "C".
(d) Find the probability that the student was male GIVEN they got a 'C'.
(e) Find the probability that the student got a 'B' GIVEN they are male.
Transcribed Image Text:Giving a test to a group of students, the grades and gender are summarized below A C Total Male 14 9. 28 Female 11 18 10 39 Total 25 27 15 67 Give your answers as a fraction or decimal. If one student was chosen at random, (a) Find the probability that the student was female. (b) Find the probability that the student did NOT get an "A". (c) Find the probability that the student was male AND got a "C". (d) Find the probability that the student was male GIVEN they got a 'C'. (e) Find the probability that the student got a 'B' GIVEN they are male.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Knowledge Booster
Research Design Formulation
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, probability and related others by exploring similar questions and additional content below.
Recommended textbooks for you
A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
Probability
ISBN:
9780134753119
Author:
Sheldon Ross
Publisher:
PEARSON
A First Course in Probability
A First Course in Probability
Probability
ISBN:
9780321794772
Author:
Sheldon Ross
Publisher:
PEARSON