Question

Out of 100 emails, 60 are spam and 48 of those contain the word buy. Of the remaining 40 emails that are not spam, only 4 emails contain the word buy. Given that an email is spam, what is the probability that it contains the word buy?

Answer 1

its .8 for plato students

Explanation:

Answer 2

48/60 or 0.8 if you know it's spam already, but 0.48 if you are picking randomly from 100 emails