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(a) the class marks (b) the class interval bag

(a) the class marks (b) the class interval bag

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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2.8 The breaking forces (lbf) of salt pellets, given to the nearest tenth, are grouped into a table having the classes [140.0, 160.0), [160.0, 180.0), [180.0, 200.0), [200.0, 220.0), [220.0, 240.0), and [240.0, 260.0), where the left-hand endpoint is included but the right- hand endpoint is not. Find (a) the class marks ulos breget (b) the class interval
Transcribed Image Text:2.8 The breaking forces (lbf) of salt pellets, given to the nearest tenth, are grouped into a table having the classes [140.0, 160.0), [160.0, 180.0), [180.0, 200.0), [200.0, 220.0), [220.0, 240.0), and [240.0, 260.0), where the left-hand endpoint is included but the right- hand endpoint is not. Find (a) the class marks ulos breget (b) the class interval
Expert Solution
Step 1: Determine the given data in the question

Given that,

The classes for breaking forces are given below.

Classes
140-160
160-180
180-200
200-220
220-240
240-260


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