B) probability that a viewer preferred watching videos on a tv screen? c) percentage of viewers who are 18 to 34 and prefer videos on a mobile or laptop device?d) percentage of viewers given they are 18 to 34 for who prefer videos on a mobile or lap device?e) percentage of viewers who are 35 to 54 who prefer videos on a mobile or laptop device? ( HPV Infe XWhere d XDoes Ear X V Mystior XT Emmy Ti xContemp XDoes Ear Xnheducation.com/ext/map/index.html?_con3Dcon&external_browser%3D0&launchUrl%=https%253A%252F%252Fnewconnect.mhSavedThe contingency table below shows the results of a survey of video viewing habits by age.Video Viewing PlatformPreferredMobile/LaptopDeviceTV Screen Row Total7418 to 3435 to 5435.16.7.54Column Total46Find the following probabilities or percentages:(a) Probability that a viewer is aged 18 to 34. (Round your answer to 2 decimal places.)Probability0.1314 of 19archN 五0

Answered: Image /qna-images/answer/a44dc551-08f2-406d-96ad-bb8f6048fb40.jpg

probability that a viewer preferred watching videos on a tv screen? c) percentage of viewers who are 18 to 34 and prefer videos on a mobile or laptop device? d) percentage of viewers given they are 18 to 34 for who prefer videos on a mobile or lap device

probability that a viewer preferred watching videos on a tv screen? c) percentage of viewers who are 18 to 34 and prefer videos on a mobile or laptop device? d) percentage of viewers given they are 18 to 34 for who prefer videos on a mobile or lap device

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

B) probability that a viewer preferred watching videos on a tv screen?

c) percentage of viewers who are 18 to 34 and prefer videos on a mobile or laptop device?

d) percentage of viewers given they are 18 to 34 for who prefer videos on a mobile or lap device?e) percentage of viewers who are 35 to 54 who prefer videos on a mobile or laptop device?

( HPV Infe X
Where d X
Does Ear X V My
stior X
T Emmy Ti x
Contemp X
Does Ear X
nheducation.com/ext/map/index.html?_con3Dcon&external_browser%3D0&launchUrl%=https%253A%252F%252Fnewconnect.mh
Saved
The contingency table below shows the results of a survey of video viewing habits by age.
Video Viewing Platform
Preferred
Mobile/Laptop
Device
TV Screen Row Total
74
18 to 34
35 to 54
35.
16.
7.
54
Column Total
46
Find the following probabilities or percentages:
(a) Probability that a viewer is aged 18 to 34. (Round your answer to 2 decimal places.)
Probability
0.13
14 of 19
arch
N 五0

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