Problema Solution
suppose 42% of people own dogs. if you pick two people at random what is the probability that they both own a dog?
Answer provided by our tutors
probability both own a dog = (42/100)*(42/100) = 0.1764
suppose 42% of people own dogs. if you pick two people at random what is the probability that they both own a dog?
probability both own a dog = (42/100)*(42/100) = 0.1764