Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

14 The contingency table below shows the results ofa survey of video viewing habits by age. Video Viewing Platform Preferred Viewer Age Mobile/Laptop Device TV

image text in transcribed
14 The contingency table below shows the results ofa survey of video viewing habits by age. Video Viewing Platform Preferred Viewer Age Mobile/Laptop Device TV Screen now Total 1 83 4 3 5 3 8 7 3 355 4 9 9 1 E 5 5 + 3 6 9 Column Total 47 53 100 Find the following probabilities or percentages: (3) Probability that a viewer is aged 1834. (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 1834 and prefer videos on a mobile or laptop device. Percentage of viewers % (d) Percentage of viewers given they are 1834 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 3554 or prefer videos on a mobile or laptop device. Percentage of viewers %

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image_2

Step: 3

blur-text-image_3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Practical Linear Algebra A Geometry Toolbox

Authors: Gerald Farin, Dianne Hansford

4th Edition

1003051219, 9781003051213

More Books

Students also viewed these Mathematics questions

Question

Design a job advertisement.

Answered: 1 week ago