A) �(English major AND Sophomore class)= B) �(English major ∣ Freshmen class)= C) �(Freshmen class ∣ English major)=
A) �(English major AND Sophomore class)= B) �(English major ∣ Freshmen class)= C) �(Freshmen class ∣ English major)=
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
In a college Statistics class room, the students in various class ranks and majors are distributed in the table as following:
Nursing | Business | English | Total | |
---|---|---|---|---|
Freshmen | 8 | 13 | 6 | 27 |
Sophomore | 6 | 7 | 3 | 16 |
Junior | 5 | 4 | 2 | 11 |
Senior | 2 | 3 | 2 | 7 |
Total | 21 | 27 | 13 | 61 |
Leaving your answers in fractions, find the following probabilities:
A) �(English major AND Sophomore class)=
B) �(English major ∣ Freshmen class)=
C) �(Freshmen class ∣ English major)=
D) �(Sophomore class ∣ English major)=
E) �(Senior class ∣ not Business major

Transcribed Image Text:In a college Statistics class room, the students in various class ranks and majors are distributed in the table as
following:
Freshmen
Sophomore
Junior
Senior
Total
Nursing Business English
8
13
6
6
7
3
5
4
2
2
3
2
21
27
13
Leaving your answers in fractions, find the following probabilities:
A) P(English major AND Sophomore class)
B) P(English major | Freshmen class) =
C) P(Freshmen class | English major) =
D) P(Sophomore class | English major) :
=
E) P(Senior class | not Business major) =
Total
27
16
11
7
61
=
JO!
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