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This problem is to determine what the class width and What is the best class width for this data set? optimal class width = What should be the first lower class limit? 1st lower class limit =

This problem is to determine what the class width and What is the best class width for this data set? optimal class width = What should be the first lower class limit? 1st lower class limit =

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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Here is a data set: 44200 44800 41800 44100 47100 43900 43000 43700 43900 44200 41600 43800 40400 43900 41400 39900 43700 42600 42100 43300 46900 48600 44200 45400 44800 39200 48600 43900 The goal is to construct a grouped frequency distribution table (GFDT) for this data set. The GFDT should have 10 classes with a "nice" class width. Each class should contain its lower class limit, and the lower class limits should all be multiples of the class width. This problem is to determine what the class width and the first lower class limit should be. What is the best class width for this data set? optimal class width What should be the first lower class limit? 1st lower class limit = Submit Question
Transcribed Image Text:Here is a data set: 44200 44800 41800 44100 47100 43900 43000 43700 43900 44200 41600 43800 40400 43900 41400 39900 43700 42600 42100 43300 46900 48600 44200 45400 44800 39200 48600 43900 The goal is to construct a grouped frequency distribution table (GFDT) for this data set. The GFDT should have 10 classes with a "nice" class width. Each class should contain its lower class limit, and the lower class limits should all be multiples of the class width. This problem is to determine what the class width and the first lower class limit should be. What is the best class width for this data set? optimal class width What should be the first lower class limit? 1st lower class limit = Submit Question
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