VSE30Number of Students2.5A15101S051011A15320252430Grade28SUBMIT QUESTION35LD402545SAVE PROGRESS5055SUBME a. How many class intervals were used in the histogram?b. How many students wrote midterm exam?c. What is the modal class?1.CSUBMIT QUESTIONfBBSAVE PROGRESS

class frequency 10-15 1 15-20 3 20-25 0 25-30 24 30-35 28 35-40 19 40-45 25

Answered: a. How many class intervals were used…

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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class	frequency
10-15	1
15-20	3
20-25	0
25-30	24
30-35	28
35-40	19
40-45	25

a. How many class intervals were used in the histogram? OE b. How many students wrote midterm exam? 0E c. What is the modal class? 4