Mathematics, 08.06.2021 09:10, cartertyson499
In a class of students, the following data table summarizes how many students have a
brother or a sister. What is the probability that a student chosen randomly from the
class does not have a sister?
Has a brother Does not have a brother
Has a sister
3
12
Does not have a sister
2.
Answers: 2
= 0.375 or 37.5% (multiply decimal by 100 to get percentage.
= 0.208 or 20.8%
= 0.7916 or 79.2%
= 0.625 or 62.5%
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In a class of students, the following data table summarizes how many students have a
brother or a s...
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