Mathematics, 16.10.2019 01:10 dpazmembreno
Suppose your friends have the following ice cream flavor preferences: 70% of your friends like chocolate (c). the remaining do not like chocolate. 40% of your friends sprinkles (s) topping. the remaining do not like sprinkles. 25% of your friends like chocolate (c) and also like sprinkles (s). if your friend had chocolate, how likely is it that they also had sprinkles? (note: some answers are rounded to 2 decimal places).
a. 0.10
b. 0.18
c. 0.28
d. 0.36
e. 0.63
Answers: 3
![\text{P(likes Sprinkle|given that likes chocolate)}=P(S|C)=\dfrac{P(C\cap S)}{P(C)}\\\\=\dfrac{0.25}{0.70}\\\\=0.357142857143\approx0.36\ \ \text{[Rounded to 2 decimal places.]}](/tpl/images/0323/5306/03721.png)
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Suppose your friends have the following ice cream flavor preferences: 70% of your friends like choc...
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