Question

A deck of 14 cards is labeled 1 through 14.

What is the probability of picking a number less then 3 or greater then 10?
a.) Mutually inexclusive or exclusive?
b.) P(less than 3 or greater than 10) = _ / _

Answer 1

OKay so just count the amount of cards that are less than 3 and greater then ten. That is these numbers: 1, 2, 11, 12, 13, 14
So your probability is 6/14
now yoyo just have to simplify that to 3/7 and that's the answer to B

Answer 2

Ok thank you!! :)

Answer 3

no problem!