Use Scenario 5-13. If a single student is selected at random and you know she has a dog, what is the probability she also has a cat? a 0.25 b. 0.12 0.22 0.75 O O O O

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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Scenario 5-13. One hundred high school students were asked if they had a dog, a cat, or both at home. Here are the results.
Dog?
Total
No
Yes
Cat?
No
74
4
78
Yes
10
12
22
Total
84
16
100
Transcribed Image Text:Scenario 5-13. One hundred high school students were asked if they had a dog, a cat, or both at home. Here are the results. Dog? Total No Yes Cat? No 74 4 78 Yes 10 12 22 Total 84 16 100
Use Scenario 5-13. If a single student is selected at random and you know she has a dog, what is the probability she also has a cat?
a
0.25
0.12
0.22
O d
0.75
Transcribed Image Text:Use Scenario 5-13. If a single student is selected at random and you know she has a dog, what is the probability she also has a cat? a 0.25 0.12 0.22 O d 0.75
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