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Biology of Humans 6th Edition by Judith Goodenough,Betty McGuire
Edition 6ISBN: 978-0134324876Biology of Humans 6th Edition by Judith Goodenough,Betty McGuire
Edition 6ISBN: 978-0134324876 Exercise 1
Interpret the accompanying graph to answer the questions.
a. What percentage of these 7-year-old children have access to a cell phone
b. At a young age, these children share a cell phone with their family. At what age does sharing begin to decline
c. What percentage of 10-year-old children own their own cell phone
Explanation
Verified
Verified
Children in each age group from 7 to 14, inclusive, answered 3 questions about cell phone use. A line graph showing the percentage of each age group that answered each question with a yes response is provided.
Purple color line represents the children who have access to a mobile phone. Green color represents the children who share the mobile with their family. Orange color represents children who have mobile phone of their own.
(a)
The purple line represents the access to the phone, by looking at the graph we can at the
age 7 purple line shows 50%. Thus,
of 7-year-old children answered yes, that they
have access to a mobile phone.
(b)
The green line indicates that sharing a cell phone with other members of the family. From
age 7 to 8 it decreases and again increases up to age 9 and from age 9 it is continuously
decreasing. So, the answer is from
(c)
The orange line provides the percentage of children who have their own cell phone. For
age 10, the percentage is about 60%.
Purple color line represents the children who have access to a mobile phone. Green color represents the children who share the mobile with their family. Orange color represents children who have mobile phone of their own.
(a)
The purple line represents the access to the phone, by looking at the graph we can at the
age 7 purple line shows 50%. Thus,
of 7-year-old children answered yes, that theyhave access to a mobile phone.
(b)
The green line indicates that sharing a cell phone with other members of the family. From
age 7 to 8 it decreases and again increases up to age 9 and from age 9 it is continuously
decreasing. So, the answer is from
(c)The orange line provides the percentage of children who have their own cell phone. For
age 10, the percentage is about 60%.
Biology of Humans 6th Edition by Judith Goodenough,Betty McGuire
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