Combinations
How many sandwiches can you make if you have 2 types of breads and 3 types of cheeses?
6 combinations
What is the probability of flipping TAILS on a coin?
1/2
What is the probability of flipping TAILS and then rolling a 5 on a number cube?
1/2 x 1/6 = 1/12
The type of probability where you THINK about what is going to happen (a theory) is called _______________ probability.
THEORETICAL
Raul flips a coin and rolls a die. How many combinations can he make?
12 combinations
What is the COMPLEMENT of rolling a 6 on a number cube?
5/6
Ms. Ramirez flips a coin two times. What is the probability of flipping tails both times?
1/2 x 1/2 = 1/4
The type of probability where you do an experiment and actually do trials is called _________________ probability
EXPERIMENTAL
Ms. Isabella has 3 colored shirts, 2 colored hats, and 3 colored pants. How many outfits can she make?
18 outfits
What is the probability of rolling an even number?
3/6 = 1/2
What is the probability of rolling an even number first and then flipping HEADS on a coin?
3/6 x 1/2 = 3/12= 1/4
The ____________ is the probability of NOT getting an event (the opposite)
COMPLEMENT