The events A = "the person is a female with a smart phone" and B = "the person is amale are1) mutually exclusive2) independent3) none of the above 100 people were surveyed and asked if they own a smart phone. A person is selectedat random from the survey. Here are the survey results.FemaleMaleTotalOwns a smart phone 467030Does not own a smart phone 18Totals6424 12 36

Given thatEvent A= The person is a female with a smart phoneEvent B=The person is a male

Answered: The events A = "the person is a female…

The events A = "the person is a female with a smart phone" and B = "the person is a male" are 1) mutually exclusive 2) independent

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter0: Preparing For Algebra

Section0.11: Simple Probability And Odds

Problem 12E

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Question

100%

The events A = "the person is a female with a smart phone" and B = "the person is a
male are
1) mutually exclusive
2) independent
3) none of the above

100 people were surveyed and asked if they own a smart phone. A person is selected
at random from the survey. Here are the survey results.
Female
Male
Total
Owns a smart phone 46
70
30
Does not own a smart phone 18
Totals
64
24 12 36

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