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The following table gives the marks obtained by a set of students in a certain examination. Calculate the average mark per student. Marks Number of students Marks Number of students 10-20 60-70 12 20-30 70-80 16 30-40 80-90 10 40-50 90-100 4. 50-60 12357

The following table gives the marks obtained by a set of students in a certain examination. Calculate the average mark per student. Marks Number of students Marks Number of students 10-20 60-70 12 20-30 70-80 16 30-40 80-90 10 40-50 90-100 4. 50-60 12357

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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6 The following table gives the marks obtained by a set of students in a certain examination. Calculate the average mark per student. Marks Number of students Marks Number of students 12 10-20 1 60-70 20-30 2 70-80 16 30-40 3 80-90 10 40-50 90-100 4 50-60
Transcribed Image Text:6 The following table gives the marks obtained by a set of students in a certain examination. Calculate the average mark per student. Marks Number of students Marks Number of students 12 10-20 1 60-70 20-30 2 70-80 16 30-40 3 80-90 10 40-50 90-100 4 50-60
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