If a student is selected at random from this group find the probabilities. (a) P( the student is from Engineering and doing Diploma)
If a student is selected at random from this group find the probabilities. (a) P( the student is from Engineering and doing Diploma)
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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Transcribed Image Text:The following data represents a group of
students from a college.
(1+1+1=3 marks)
Diploma
Ad
Total
Diploma
IT
21
16
37
Engineering
14
16
30
Total
35
32
67
If a student is selected at random from
this group find the probabilities.
(a) P( the student is from
Engineering and doing Diploma)
(b) P( the student is doing
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