The contingency table below shows the results of a survey of video viewing habits by age. Video Viewing Platform Preferred Mobile/Laptop Viewer Age Device TV Screen Row Total 18 to 34 40 23 63 35 to 54 12 12 24 55+ 8 13 Column Total 57 43 100 Find the following probahilities

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The contingency table below shows the results of a survey of video viewing habits by age.
Video Viewing Platform
Preferred
Mobile/Laptop
Viewer Age
Device
TV Screen Row Total
18 to 34
35 to 54
40
23
63
12
12
24
55+
5.
8
13
Column Total
57
43
100
Find the following probabilities or percentages:
(a) Probability that a viewer is aged 18 to 34. (Round your answer to 2 decimal places.)
Probability
Mc
Graw
Hill
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Transcribed Image Text:ed no credit for this question in the previousa 14 The contingency table below shows the results of a survey of video viewing habits by age. Video Viewing Platform Preferred Mobile/Laptop Viewer Age Device TV Screen Row Total 18 to 34 35 to 54 40 23 63 12 12 24 55+ 5. 8 13 Column Total 57 43 100 Find the following probabilities or percentages: (a) Probability that a viewer is aged 18 to 34. (Round your answer to 2 decimal places.) Probability Mc Graw Hill < Prev 14 of 19 Next > .....C ype here to search a W 38
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