Is there a relationship between Facebook use and age among college students? The following two-way table displays data for the 219 students who responded to the survey. (and the results are in the attached photo) a. What percent of the students who responded were Facebook users? b. What percent of the students in the sample were aged 28 or older? c. What percent of the students who responded were older Facebook users? d. What percent of the Facebook users in the sample were younger students? e. Find the distribution of Facebook use for each of the three age groups. Make a stacked bar graph to compare these distributions. f. Describe what the graph in part (e) reveals about the association between age and Facebook use

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.6: Permutations
Problem 4C
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2. Is there a relationship between Facebook use and age among college students? The following two-way table displays data for the 219 students who responded to the survey. (and the results are in the attached photo)


a. What percent of the students who responded were Facebook users?
b. What percent of the students in the sample were aged 28 or older?
c. What percent of the students who responded were older Facebook users?
d. What percent of the Facebook users in the sample were younger students?
e. Find the distribution of Facebook use for each of the three age groups. Make a stacked bar graph to compare these distributions.
f. Describe what the graph in part (e) reveals about the association between age and Facebook use.

Age
Middle (23-27)
Younger (18-22)
Older (28 and up)
Facebook user?
Yes
78
49
21
No
4
21
46
Transcribed Image Text:Age Middle (23-27) Younger (18-22) Older (28 and up) Facebook user? Yes 78 49 21 No 4 21 46
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