Mathematics, 19.06.2020 17:57 lauramount
A survey asked students whether they have any siblings and pets. The survey
data are shown in the relative frequency table.
Siblings
Total
No siblings
0.15
Pets
0.3
0.45
No pets
0.45
0.1
0.55
Total
0.75
0.25
1.0
Given that a student has a sibling, what is the likelihood that he or she also
has a pet?
Answers: 3
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A survey asked students whether they have any siblings and pets. The survey
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