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What is the class width for a frequency distribution with 7 classes?

What is the class width for a frequency distribution with 7 classes?

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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**Salaries of Governors** Below are the salaries (in dollars) for governors of 24 randomly selected states. Construct a grouped frequency distribution with 7 classes. - 112,895 - 177,312 - 140,533 - 110,000 - 115,331 - 95,000 - 177,500 - 120,303 - 139,530 - 150,000 - 173,987 - 130,000 - 133,821 - 144,269 - 142,542 - 150,000 - 145,885 - 105,000 - 93,600 - 166,891 - 130,273 - 70,000 - 113,834 - 117,817 **Question:** What is the class width for a frequency distribution with 7 classes? This information is part of an exercise to help understand how to organize data into classes for frequency distribution analysis. There are no graphs or diagrams associated with this data.
Transcribed Image Text:**Salaries of Governors** Below are the salaries (in dollars) for governors of 24 randomly selected states. Construct a grouped frequency distribution with 7 classes. - 112,895 - 177,312 - 140,533 - 110,000 - 115,331 - 95,000 - 177,500 - 120,303 - 139,530 - 150,000 - 173,987 - 130,000 - 133,821 - 144,269 - 142,542 - 150,000 - 145,885 - 105,000 - 93,600 - 166,891 - 130,273 - 70,000 - 113,834 - 117,817 **Question:** What is the class width for a frequency distribution with 7 classes? This information is part of an exercise to help understand how to organize data into classes for frequency distribution analysis. There are no graphs or diagrams associated with this data.
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