Concept explainers
a.
To graph the given data
a.
Explanation of Solution
Given: Number of books students read,
4,4,3,8,0,1,9,8,4,3,5,6,7,8,0,1,2,3,9,10,3,3,4,7,6
Graph:
b.
To evaluate the choice of graph
b.
Answer to Problem 20PFA
Bar graph is used as it is easy to understand.
Explanation of Solution
Given: Bar graph,
Concept Used: Graph comparison
Bar graph is used as easily understood due to widespread use, in business and the media. It displays relative numbers or proportions of multiple categories. It’s simple to create and most basic type of graph. It can be understood by just one look or without any in depth analysis.
Chapter 10 Solutions
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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