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From the following data of the marks obtaincd by 60 students of a class, calculate the arıthmetic mean: The reader should note carefully that in discrete and continuous frequency distributions the total number of observations, i.e., N= the sum of frequency or N= E/. Note : For the sake of clarity and ease of understanding we have used the terms individual ob~ra tions, discrete series and continuous series throughout the text. However, the reader should be famil- iar with the terms grouped data and ungro:iped data also. Ungrouped data refer to the individual ob- servations whereas grouped data refer to the continuous series and the discrete series. IIIT Marks Nu. Students Marks No. of Students 20 50 10 30 12 60 6 40 20 70

From the following data of the marks obtaincd by 60 students of a class, calculate the arıthmetic mean: The reader should note carefully that in discrete and continuous frequency distributions the total number of observations, i.e., N= the sum of frequency or N= E/. Note : For the sake of clarity and ease of understanding we have used the terms individual ob~ra tions, discrete series and continuous series throughout the text. However, the reader should be famil- iar with the terms grouped data and ungro:iped data also. Ungrouped data refer to the individual ob- servations whereas grouped data refer to the continuous series and the discrete series. IIIT Marks Nu. Students Marks No. of Students 20 50 10 30 12 60 6 40 20 70

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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From the following data of the marks obtained by 60 students of a class, calculate the arithmetic mean: The rcader should note carefully that in discrete and continuous frequency distributions the total number of observations, i.e., N= the sum of frequency or N = E/. Note : For the sake of clarity and easc of understanding we have used the terms individual observa- tions, discrete series and continuous series throughout the text. However, the reader should be famil- iar with the terms grouped data and ungro:iped data also. Ungrouped data refer to the individual ob- scrvations whereas grouped data refer to the continuous series and the discrete series. Marks No. Students Murks No. of Students 20 50 10 30 12 60 40 20 70 4
Transcribed Image Text:From the following data of the marks obtained by 60 students of a class, calculate the arithmetic mean: The rcader should note carefully that in discrete and continuous frequency distributions the total number of observations, i.e., N= the sum of frequency or N = E/. Note : For the sake of clarity and easc of understanding we have used the terms individual observa- tions, discrete series and continuous series throughout the text. However, the reader should be famil- iar with the terms grouped data and ungro:iped data also. Ungrouped data refer to the individual ob- scrvations whereas grouped data refer to the continuous series and the discrete series. Marks No. Students Murks No. of Students 20 50 10 30 12 60 40 20 70 4
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