As shown in the table below that gives the marks distribution in a university class. Find the following probabilities: 1-Marks (60-70). 2-Marks 63. 3-Marks 85. 50-54 55-59 60-64 64-69 70-74 75-79 80-84 85-89 20R 45R 100+N 10-G Marks Frequency 14 15R 16 19+R N: 43 R-NºG G:1

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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As shown in the table below that gives the marks distribution in a university
class. Find the following probabilities: 1-Marks (60-70). 2-Marks 63. 3-Marks 85.
50-54 55-59 60-64 64-69 70-74 75-79 80-84 85-89
45R 100+N 10-G
Marks
Frequency
14 15R 16
19+R
20R
N: 43
G:1
R-N*G
Transcribed Image Text:As shown in the table below that gives the marks distribution in a university class. Find the following probabilities: 1-Marks (60-70). 2-Marks 63. 3-Marks 85. 50-54 55-59 60-64 64-69 70-74 75-79 80-84 85-89 45R 100+N 10-G Marks Frequency 14 15R 16 19+R 20R N: 43 G:1 R-N*G
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