Find the probability of getting at most two wrong


An article is USA Today stated that "Internet surveys paid for by directory assistance providers show that even the most accurate companies give out wrong numbers 15% of the time". Assume that you are testing such a provider by making 10 (independent) requests and also assume that the provider gives the wrong telephone number 15% of the time. Find the probability of getting at most two wrong numbers.

Solution Preview :

Prepared by a verified Expert
Basic Statistics: Find the probability of getting at most two wrong
Reference No:- TGS02350711

Now Priced at $10 (50% Discount)

Recommended (99%)

Rated (4.3/5)