Question

Naina receives emails that consists of 18% spam of those emails. The spam filter is 93% reliable i.e., 93% of the mails it marks as spam are actually a spam and 93% of spam mails are correctly labelled as spam. If a mail marked spam by her spam filter, determine the probability that it is really spam.​

Answer 1

Answer:

i'm bored

Step-by-step explanation:

Answer 2

Answer:

The probability is 0.93

Step-by-step explanation:

It is said that the 93% of spam mails are correctly labelled as spam by the spam filter.

∴The probability that a mail marked spam by the spam filter is really a spam will be 93/100

Or 0.93

#SPJ3