Source DF Age Error Total 2 45 47 SS MS 137.78 68.89 6899.54 153.32 7037.32 F 0.45 side ed H) State your conclusion using the P-value from part (c) and a 5% significance level.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 30PPS
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The P-value was .6405

Source DF
Age
Error
Total
2
45
47
SS
MS
137.78 68.89
6899.54 153.32
7037.32
F
0.45
(d) State your conclusion using the P-value from part (c)
and a 5% significance level.
Transcribed Image Text:Source DF Age Error Total 2 45 47 SS MS 137.78 68.89 6899.54 153.32 7037.32 F 0.45 (d) State your conclusion using the P-value from part (c) and a 5% significance level.
12.24 Perceptions of social media. It is estimated
that more than 90% of North American students
use social media. This has prompted much research
on the mental health impacts of these technologies.
In one study, researchers investigated how mental
health workers perceive the association between
social media and mental disorders. A sample of
psychiatrists from Canada completed a questionnaire,
from which a perception score was obtained (a higher
score indicating a stronger perceived association).
The following ANOVA table summarizes a comparison
of these scores across three age groups (generations).
Transcribed Image Text:12.24 Perceptions of social media. It is estimated that more than 90% of North American students use social media. This has prompted much research on the mental health impacts of these technologies. In one study, researchers investigated how mental health workers perceive the association between social media and mental disorders. A sample of psychiatrists from Canada completed a questionnaire, from which a perception score was obtained (a higher score indicating a stronger perceived association). The following ANOVA table summarizes a comparison of these scores across three age groups (generations).
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