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 None 1-10

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 4BGP
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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
None
1-10
11-20
21-50
51-100
100+
(Round to three decimal places as needed.)
(b) Complete the table below
Number of Texts Teens
None
1-10
11-20
21-50
51-100
100+
(Round to three decimal places as needed.)
S
Type here to search
lyi
110
O
CHEE
40
4
65°F Cloudy
prt sc
Number of Texts Adults Teens D
None
17
178
1-10
980
142
11-20
251
69
247
109
21-50
51-100
100+
140
121
154
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 None 1-10 11-20 21-50 51-100 100+ (Round to three decimal places as needed.) (b) Complete the table below Number of Texts Teens None 1-10 11-20 21-50 51-100 100+ (Round to three decimal places as needed.) S Type here to search lyi 110 O CHEE 40 4 65°F Cloudy prt sc Number of Texts Adults Teens D None 17 178 1-10 980 142 11-20 251 69 247 109 21-50 51-100 100+ 140 121 154 174
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.
(c) Choose the correct graph below.
0.6
0.4+
Adults
Teens
0.6
04-
O А.
OB.
0.24
0-
None 1-10 11-20 21-50 51-100 100
Adults
Agus
Teens I
O C.
OD.
-None
None 1-10 11-20 21-50 51-100 100+
(d) Choose the correct answer below.
OA. Adults are more likely to send few texts per day, while teens are more likely to send many texts per day
OB. Teens are more likely to send few or many texts per day, while adults are more likely to send a moderate number of texts per day.
OC. Adults are more likely to send few or many texts per day, while teens are more likely to send a moderate number of texts per day.
OD. Teens are more likely to send few texts per day, while adults are more likely to send many texts per day
E
O
V
S
H
Type here to search
lyji
0.6
0.4-
0.24
Adults
Teens
024
0
None 1-10 11-20 21-50 51-100 100+
Adults
0.6
04-
Teens
02-
L
0-
None 1-10 11-20 21-50 51-100 100+
65°F Cloudy
AO
Number of Texts Adults Teens D
None
178
17
1-10
980
142
11-20
251
69
247
109
21-50
51-100
100+
140
121
154
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. (c) Choose the correct graph below. 0.6 0.4+ Adults Teens 0.6 04- O А. OB. 0.24 0- None 1-10 11-20 21-50 51-100 100 Adults Agus Teens I O C. OD. -None None 1-10 11-20 21-50 51-100 100+ (d) Choose the correct answer below. OA. Adults are more likely to send few texts per day, while teens are more likely to send many texts per day OB. Teens are more likely to send few or many texts per day, while adults are more likely to send a moderate number of texts per day. OC. Adults are more likely to send few or many texts per day, while teens are more likely to send a moderate number of texts per day. OD. Teens are more likely to send few texts per day, while adults are more likely to send many texts per day E O V S H Type here to search lyji 0.6 0.4- 0.24 Adults Teens 024 0 None 1-10 11-20 21-50 51-100 100+ Adults 0.6 04- Teens 02- L 0- None 1-10 11-20 21-50 51-100 100+ 65°F Cloudy AO Number of Texts Adults Teens D None 178 17 1-10 980 142 11-20 251 69 247 109 21-50 51-100 100+ 140 121 154 174
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