What is the probability that a person likes to watch football, given that she also likes to watch basketball?

Answer:
27/ 40 = 0.675
27 people like to watch football too
Step-by-step explanation:
tell me if I got it wrong
The probability that a person likes to watch football, given that she also likes to watch basketball is 67.5%.
Given:
Basketball:
Football=27
No football=13
Hence:
Total=27=13
Total=40
So,
P( F n B)=27/40
P( F n B)=0.675×100
P( F n B)=67.5%
Therefore the probability that a person likes to watch football, given that she also likes to watch basketball is 67.5%.
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