The following data represents a selection of IQ performance scored from 21 children: 77, 78, 80, 80, 83, 86, 90, 91, 91, 92, 92, 94, 95, 97, 97, 100, 108, 110, 111, 121. Find the appropriate lower class limit and class width, and use this this information to create a frequency distribution with 6 classes 1. The following data represents a selectlon of performance IQ scores from 21 children:78, 97, 103, 80, 90, 83, 100, 121, 108, 94, 110, 111, 97, 95, 80, 91, 92, 86, 77,92, 91Find the appropriate first lower class limít and class width, and use this Information to create afrequency distribution with 6 classes.a.

Answered: 97, 100, 108, 110, 111, 121. Find the…

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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The following data represents a selection of IQ performance scored from 21 children: 77, 78, 80, 80, 83, 86, 90, 91, 91, 92, 92, 94, 95, 97, 97, 100, 108, 110, 111, 121. Find the appropriate lower class limit and class width, and use this this information to create a frequency distribution with 6 classes

1. The following data represents a selectlon of performance IQ scores from 21 children:
78, 97, 103, 80, 90, 83, 100, 121, 108, 94, 110, 111, 97, 95, 80, 91, 92, 86, 77,92, 91
Find the appropriate first lower class limít and class width, and use this Information to create a
frequency distribution with 6 classes.
a.

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