5. The Chart below provides a comparison of social network use by age groups.a) Is the data for Facebook time series or cross-sectional?b) Comment on the trend between age and use of Facebook (i.e. as age increases doesuse of Facebook increase or decrease?)Social Seniors Flock to Facebook% of U.S. online adults who use social networks, by age group*18-2930-4950-6465+87%73%63%56%53%37%31% 30%25%25%23%21%12%11%6%10%facebook.InstagramLinked inFast beautfuOphoto shanngCC O e * September 2014statista@statistachartsSource: Pew Research Center

Provided information is, Bar graph of social media users according to age group is given. a) Time…

Answered: a) Is the data for Facebook time series…

a) Is the data for Facebook time series or cross-sectional? b) Comment on the trend between age and use of Facebook (i.e. as age increases does use of Facebook increase or decrease?)

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Question

5. The Chart below provides a comparison of social network use by age groups.
a) Is the data for Facebook time series or cross-sectional?
b) Comment on the trend between age and use of Facebook (i.e. as age increases does
use of Facebook increase or decrease?)
Social Seniors Flock to Facebook
% of U.S. online adults who use social networks, by age group*
18-29
30-49
50-64
65+
87%
73%
63%
56%
53%
37%
31% 30%
25%
25%
23%
21%
12%
11%
6%
10%
facebook.
Instagram
Linked in
Fast beautfuOphoto shanng
CC O e * September 2014
statista
@statistacharts
Source: Pew Research Center

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