The contingency table below shows the results of a survey of video viewing habits by age. Video Viewing Platform Preferred Viewer Age Mobile/Laptop Device TV Screen Row Total 18-34 33 25 58 35-54 13 13 26 55+ 5 11 16 Column Total 51 49 100 Find the following probabilities or percentages: (a) Probability that a viewer is aged 18-34. (Round your answer to 2 decimal places.) Probability (b) Probability that a viewer prefers watching videos on a TV screen. (Round your answer to 2 decimal places.) Probability (c) Percentage of viewers who are 18-34 and prefer videos onla mobile or laptop device. Percentage of viewers (d) Percentage of viewers given they are 18-34 who prefer videos on a mobile or laptop device. (Round your answer to 2 decimal places.) Percentage of viewers (e) Percentage of viewers who are 35-54 or prefer videos on a mobile or laptop device. Percentage of viewers

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The contingency table below shows the results of a survey of video viewing habits by age.
Video Viewing Platform Preferred
Viewer Age
18-34
Mobile/Laptop Device
33
13
TV Screen
Row Total
58
26
16
100
25
35-54
13
55+
11
Column Total
51
49
Find the following probabilities or percentages:
(a) Probability that a viewer is aged 18-34 (Round your answer to 2 decimal places.)
Probability
(b) Probability that a viewer prefers watching videos on a TV screen. (Round your answer to 2 decimal places.)
Probability
(c) Percentage of viewers who are 18-34 and prefer videos onla mobile or laptop device.
Percentage of viewers
(d) Percentage of viewers given they are 18-34 who prefer videos on a mobile or laptop device. (Round your answer to 2 decimal
places.)
Percentage of viewers
(e) Percentage of viewers who are 35-54 or prefer videos on a mobile or laptop device.
Percentage of viewers
Transcribed Image Text:BMS Instagram BMS Admin Login Dropbox S IPitomy IPPBX Login Ads Manag am i Saved 1 The contingency table below shows the results of a survey of video viewing habits by age. Video Viewing Platform Preferred Viewer Age 18-34 Mobile/Laptop Device 33 13 TV Screen Row Total 58 26 16 100 25 35-54 13 55+ 11 Column Total 51 49 Find the following probabilities or percentages: (a) Probability that a viewer is aged 18-34 (Round your answer to 2 decimal places.) Probability (b) Probability that a viewer prefers watching videos on a TV screen. (Round your answer to 2 decimal places.) Probability (c) Percentage of viewers who are 18-34 and prefer videos onla mobile or laptop device. Percentage of viewers (d) Percentage of viewers given they are 18-34 who prefer videos on a mobile or laptop device. (Round your answer to 2 decimal places.) Percentage of viewers (e) Percentage of viewers who are 35-54 or prefer videos on a mobile or laptop device. Percentage of viewers
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