Suppose a survey of adults and teens (ages 12-17) in a certain country was conducted to determine the number of texts sent in a single day. (a) Construct a relative frequency distribution for adults. (b) Construct a relative frequency distribution for teens. (c) Construct a side-by-side relative frequency bar graph. (d) Compare the texting habits of adults and teens. Number of Texts Adults Teens None 1-10 170 13 970 143 247 70 253 121 138 110 149 174 11-20 21-50 51-100 100+

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
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Suppose a survey of adults and teens (ages 12-17) in a certain country
was conducted to determine the number of texts sent in a single day.
(a) Construct a relative frequency distribution for adults.
(b) Construct a relative frequency distribution for teens.
(c) Construct a side-by-side relative frequency bar graph.
(d) Compare the texting habits of adults and teens.
Number of Texts Adults Teens
None
1-10
11-20
21-50
51-100
100+
170
|13| 4|0|12|1
970 143
247
253 121
70
138 110
149 174
Transcribed Image Text:Suppose a survey of adults and teens (ages 12-17) in a certain country was conducted to determine the number of texts sent in a single day. (a) Construct a relative frequency distribution for adults. (b) Construct a relative frequency distribution for teens. (c) Construct a side-by-side relative frequency bar graph. (d) Compare the texting habits of adults and teens. Number of Texts Adults Teens None 1-10 11-20 21-50 51-100 100+ 170 |13| 4|0|12|1 970 143 247 253 121 70 138 110 149 174
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