Method School Car Bus Other TOTAL Middle School 18% 14% 10% 42% High School 38% 12°% 8% 58% TOTAL 56% 26% 18% 100%

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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The table below reveals the relative frequencies of students and how they get to and from school. Why is the lower right cell in this table 100%?

is it because every row in this sort of table adds to 100?

all of the other numbers in the table add to 100?

 it was just a lucky set of numbers that happened to add to 100?

or because 100% represents all of the students who were included in the data set?

Method
School
Car
Bus Other TOTAL
Middle School 18% 14% 10%
42%
High School
38% 12°% 8%
58%
TOTAL
56%
26%
18%
100%
Transcribed Image Text:Method School Car Bus Other TOTAL Middle School 18% 14% 10% 42% High School 38% 12°% 8% 58% TOTAL 56% 26% 18% 100%
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