Answered: 100r 80 60 40 2 4 6. 8. 10 12 Age…

100r 80 60 40 2 4 6. 8. 10 12 Age Percentage of Adult Size Brain 20 Percentage of Adult Age Size Brain 1 30% 2 50% 4 78% 88% 8 92% 10 95% 11 99%

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.1: Measures Of Center

Problem 9PPS

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Concept explainers

Bar Graphs

A bar graph is a chart or graphical representation of data. A bar chart, also known as a bar graph, is a graph or chart that displays categorical data using rectangular bars with heights or lengths equal to the values they represent. Typically, bar graphs show categorical and numerical variables grouped in class intervals. A bar graph is useful for comparing and analyzing a set of data.

Question

The data in Table indicate that between the ages of 1 and 11, the human brain does not grow linearly, or steadily. A scatter plot for the data is shown in Figure . What type of function would be a good choice for modeling
the data?

100r
80
60
40
2
4
6.
8.
10
12
Age
Percentage of Adult
Size Brain
20

Percentage of Adult
Age
Size Brain
1
30%
2
50%
4
78%
88%
8
92%
10
95%
11
99%

Expression, rule, or law that gives the relationship between an independent variable and dependent variable. Some important types of functions are injective function, surjective function, polynomial function, and inverse function.

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