Q 4 (a) Construct the frequency histogram, frequency Polygon, Cumulativefrequency graph and Pie graph from the following data:C. I. 0-10 10-20 20-30 30-40 40-50 50-60f2471163Q4 (b) Construct the frequency histogram, frequency Polygon, and Pie graph fromthe following data are of 20 students grades:A, C, B, D, A, C, D, B, C, CC, B, B, F, D, C, B, C, F, AQ4 (c) Find the mean, variance, standard deviation and coefficient of variation forthe following data:25, 17, 30, 20, 40, 15, 25, 30, 15, 20.

The grouped frequency distribution of the variable is given. CI f 0-10 2 10-20 4 20-30 7…

Answered: Q 4 (a) Construct the frequency…

Q 4 (a) Construct the frequency histogram, frequency Polygon, Cumulative frequency graph and Pie graph from the following data:

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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Question

Q 4 (a) Construct the frequency histogram, frequency Polygon, Cumulative
frequency graph and Pie graph from the following data:
C. I. 0-10 10-20 20-30 30-40 40-50 50-60
f
2
4
7
11
6
3
Q4 (b) Construct the frequency histogram, frequency Polygon, and Pie graph from
the following data are of 20 students grades:
A, C, B, D, A, C, D, B, C, C
C, B, B, F, D, C, B, C, F, A
Q4 (c) Find the mean, variance, standard deviation and coefficient of variation for
the following data:
25, 17, 30, 20, 40, 15, 25, 30, 15, 20.

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