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The probability that a randomly selected person from this sample used the Chrome browser is • The probability that a randomly selected person from this sample used the desktop and the Chrome browser is • The probability that a randomly selected person from this sample used the Internet Explorer or the laptop is ..

The probability that a randomly selected person from this sample used the Chrome browser is • The probability that a randomly selected person from this sample used the desktop and the Chrome browser is • The probability that a randomly selected person from this sample used the Internet Explorer or the laptop is ..

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 13PT
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Question: A random sample of computer users were asked which browser they primarily relied on for surfing the Internet and whether this browser was installed on a desktop or laptop computer. The following contingency table shows these results. Desktop Browser Internet Explorer Firefox Chrome Safari Other Total 18 12 15 3 3 51 is Laptop 0.3 33 1 24 Safari laptop 0.5 30 9 3 99 Fill in the blank by using drag and drop one of the following answers (some options will not be used): 0.2 . The probability that a randomly selected person from this sample used the Chrome browser is . The probability that a randomly selected person from this sample used the desktop and the Chrome browser is • The probability that a randomly selected person from this sample used the Internet Explorer or the laptop is • Desktop and but they are not independent. • The probability that a randomly selected person from this sample did not use Safari browser is 0.92 Total . The probability that a randomly selected person from this sample used the Internet Explorer given that the person used a laptop 51 36 45 12 6 150 0.1 0.78 0.08 other 0.33 0 are mutually exclusive,
Transcribed Image Text:Question: A random sample of computer users were asked which browser they primarily relied on for surfing the Internet and whether this browser was installed on a desktop or laptop computer. The following contingency table shows these results. Desktop Browser Internet Explorer Firefox Chrome Safari Other Total 18 12 15 3 3 51 is Laptop 0.3 33 1 24 Safari laptop 0.5 30 9 3 99 Fill in the blank by using drag and drop one of the following answers (some options will not be used): 0.2 . The probability that a randomly selected person from this sample used the Chrome browser is . The probability that a randomly selected person from this sample used the desktop and the Chrome browser is • The probability that a randomly selected person from this sample used the Internet Explorer or the laptop is • Desktop and but they are not independent. • The probability that a randomly selected person from this sample did not use Safari browser is 0.92 Total . The probability that a randomly selected person from this sample used the Internet Explorer given that the person used a laptop 51 36 45 12 6 150 0.1 0.78 0.08 other 0.33 0 are mutually exclusive,
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