It has been observed that social media has been very attractive to millennials and has been used as a major platform where they can share their experiences, emotions, and others. A group of senior high school students is interested to know the length of time a senior high school student spends in a week browsing his or her social media account(s). The data gathered by the group is recorded in the table below. Attention Time (in hours) in a Week Given to Social Media Accounts for Random Sample of n = 50 20.7 14.0 16.7 20.7 22.5 48.2 12.1 7.7 2.9 22.2 23.5 20.3 6.4 34.0 1.3 44.5 39.6 23.8 35.6 20.0 10.9 43.1 7.1 14.3 46.0 21.9 23.4 17.5 29.4 9.6 44.1 36.4 13.8 0.8 24.3 1.1 9.3 19.3 3.4 14.6 15.7 32.5 46.6 19.1 10.6 36.9 6.7 27.9 5.4 14.0 Estimate u, the mean attention time given to social media accounts by senior high schoc tudents, using a 99% confidence interval. On the average, how many hours a day do senior hig
It has been observed that social media has been very attractive to millennials and has been used as a major platform where they can share their experiences, emotions, and others. A group of senior high school students is interested to know the length of time a senior high school student spends in a week browsing his or her social media account(s). The data gathered by the group is recorded in the table below. Attention Time (in hours) in a Week Given to Social Media Accounts for Random Sample of n = 50 20.7 14.0 16.7 20.7 22.5 48.2 12.1 7.7 2.9 22.2 23.5 20.3 6.4 34.0 1.3 44.5 39.6 23.8 35.6 20.0 10.9 43.1 7.1 14.3 46.0 21.9 23.4 17.5 29.4 9.6 44.1 36.4 13.8 0.8 24.3 1.1 9.3 19.3 3.4 14.6 15.7 32.5 46.6 19.1 10.6 36.9 6.7 27.9 5.4 14.0 Estimate u, the mean attention time given to social media accounts by senior high schoc tudents, using a 99% confidence interval. On the average, how many hours a day do senior hig
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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Transcribed Image Text:school students spend browsing their social media accounts. What might be the implication of
the results to the acadenmic performance of the senior high school students?
Transcribed Image Text:1 It has been observed that social media has been very attractive to millennials and has been used
as a major platform where they can share their experiences, emotions, and others. A group of
senior high school students is interested to know the length of time a senior high school student
spends in a week browsing his or her social media account(s). The data gathered by the group
is recorded in the table below.
Attention Time (in hours) in a Week Given to Social Media Accounts
for Random Sample of n = 50
20.7
14.0
16.7
20.7
22.5
48.2
12.1
7.7
2.9
22.2
23.5
20.3
6.4
34.0
1.3
44.5
39.6
23.8
35.6
20.0
10.9
43.1
7.1
14.3
46.0
21.9
23.4
17.5
29.4
9.6
44.1
36.4
13.8
0.8
24.3
1.1
9.3
19.3
3.4
14.6
15.7
32.5
46.6
19.1
10.6
36.9
6.7
27.9
5.4
14.0
Estimate u, the mean attention time given to social media accounts by senior high school
average,
how
many
hours a day do senior high
students, using a 99% confidence interval. On the
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