Mathematics, 12.03.2020 17:56, Ruby2480

- 4 At a small high school, there are 80 girls in the senior class. Some of them play basketball, some play soccer,
some play son, and some play neither. The table shows the joint and marginal frequencies for the senior girls. If you know
that a git plays soccer, what is the probability that she also plays basketball? Express your answer as a decimal. If
necessary, round your answer to the nearest hundredth.
Plays soccer
Yes No Total
Plays basketball / Yes 0.075 0100 0.175
No 0.250 0.575 0.825
Total 0.325 0,675 1
A. 0.08
B. 0.23
C. 0.43
D. 0.3

Answers: 3

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- 4 At a small high school, there are 80 girls in the senior class. Some of them play basketball, so...