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. Adults Number of Texts None 1-10 11-20 21-50 51-100 100+ (Round to three decimal places as needed.) N (b) Complete the table below. Number of Texts Teens None 1-10 11-20 21-50 51-100 100+ CIE Number of Texts Adults Teens 168 17 975 133 247 68 245 103 None 1-10 11-20 21-50 51-100 100+ ▬▬▬ 139 104 163 177 Next

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 13PT
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Question
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
None
1-10
Adults
11-20
21-50
51-100
100+
(Round to three decimal places as needed.)
(b) Complete the table below.
Tech help
N
Number of Texts Teens
None
1-10
11-20
21-50
51-100
100+
4
R
G Search or type URL
5
MacBook Pro
T
Y
&
7
U
8
(
9
O
P
Number of Texts Adults Teens D
168 17
975
247
245
139
163
None
1-10
11-20
21-50
51-100
100+
O
133
68
103
104
177
Next
delete
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 None 1-10 Adults 11-20 21-50 51-100 100+ (Round to three decimal places as needed.) (b) Complete the table below. Tech help N Number of Texts Teens None 1-10 11-20 21-50 51-100 100+ 4 R G Search or type URL 5 MacBook Pro T Y & 7 U 8 ( 9 O P Number of Texts Adults Teens D 168 17 975 247 245 139 163 None 1-10 11-20 21-50 51-100 100+ O 133 68 103 104 177 Next delete
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