Question

Kendall surveyed the students at her school to find out if they like horror movies and/or animated movies. The table below shows the results of the survey:


Like Horror Movies Do Not Like Horror Movies Total
Like Animated Movies 21 22 43
Do Not Like Animated Movies 56 3 59
Total 77 25 102


If a student likes horror movies, what is the probability that student also likes animated movies?
27.2%
48.8%
71.8%
94.9%

Answer 1

@Michele_Laino

Answer 2

from the table above, we get that 21 students like horror movies and among the students who like horror movies, 56 don't like animated movie, in total we have 77 students, so the requested probability, is:
\(p=favorable\;outcomes/possible\;outcomes=(21/77) \cdot 100=...?\)

Answer 3

27.2

Answer 4

that's right!

Answer 5

so the correct answer choice is A

Answer 6

yes!