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

D. 0.36

Step-by-step explanation:

Given : 70% of your friends like chocolate (C).

i.e. P(C)=0.70

25% of your friends like chocolate (C) and also like sprinkles (S).

i.e. P(C∩S)=0.25

To find : your friend had chocolate, how likely is it that they also had sprinkles

Using  conditional probability formula , we have

Hence, the correct answer is D. 0.36

there are no short passages to look at

an

y = 6x -3y -12

y +3y +12 = 6x

=> . x = { 2y / 3 +2 } this is equation of line in terms of x

=> . if line meets the x-axis the co-ordinates of meeting point would be ( x , 0 )

=> . x = 2 ( 0 ) / 3 + 2

=> . x = 2

so, the point is ( 2 , 0 )