Question

Suppose that 63% of people own dogs. If you pick two people at random what is the probability that they both own a dog.

Answer 1

39.69%

Explanation:

`(63)/(100)` *
`(63)/(100)` = .3969

Answer 2

Answer: 3.175%

Explanation:

(63/100)(2/1)

Cross multiply = 200

Then divide 200÷63= 3.175