7- 9.6 Permutations/Counting Principle

On a 6-sided die, which is more likely?

• Rolling an odd number

• Rolling an even number

• They are both equally likely.

Determine the likelihood of the following event: 
Drawing a red card from a standard deck of cards

• 1/2

• 13/52

• 1/4

• 4/52

Approximate the probability of the following event: 
Picking a card with a vowel on it from a box of cards in which each letter of the alphabet is written
(Hint: There are 5 vowels and 21 consonants in the alphabet.)

• 5/21

• 5/26

• 21/26

There are 23 marbles, each a different color in a bag. One of them is pink. What is the probability of reaching in to the bag, without looking, and selecting a pink marble?

• 1/22

• 1/23

• 23/1

How many outfits are possible with 5 pairs of jeans, 8 t-shirts, and 2 pairs of shoes?

• 15

• 40

• 80

• 10

At Papa John's you are deciding on what you want for dinner. The pizza offers 8 different meats, 4 different cheeses, 3 different crust types and 2 different sauces. How many different pizzas do you have to choose from if you get to pick one thing from each category?

• 32

• 192

• 40,320

• 51,200

Which method of finding the total outcomes of an event allows you to see all possible outcomes?

• fundamental counting principle

• experimental probability

• theoretical probability

• tree diagram

How many styles of sneakers are possible if Jared can choose from high-top or low-top, shoelaces or velcro, and the colors black, white, and red?

• 12

• 7

• 223

• 64

In how many ways can 3 different vases be arranged on a tray?
 

• 3

• 9

• 6

• 12

How many ways can you arrange 2 letters from the word
S Q U A R E?

• 30

• 140

• 320

• 45