Additional Topics in Probability & Counting

Permutation, combination or fundamental counting principle?

In how many ways can 2 baseball cards be chosen from a stack of 18?

• permutation

• combination

• fundamental counting principle

Permutation, combination or fundamental counting principle?

In how many ways can 9 runners be arranged on a 4 person relay team?

• permutation

• combination

• fundamental counting principle

At a restaurant, there are 4 types of sandwiches, 3 types of french fries, 3 desserts, and 6 drinks. How many possible combinations of meals are there?

• permutation

• combination

• fundamental counting principle

In how many ways can 3 pairs of shoes be chosen from 8 pairs?

• permutation

• combination

• fundamental counting principle

If you roll a die then flip a coin, how many possible outcomes?

• 2
• 6
• 12
• 64

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

• 15
• 40
• 80
• 10

Theoretical Probability is?

• What Should happen
• What does happen
• What Will Happen
• What I want to Happen

Experimental Probability is:

• What Will happen 
• What actually happens
• What should happen
• What I think Happens

What is the probability of spinning red?

• 0
• 5/12
• 1/2
• 3/4

Heather must choose a PIN code for her ATM card.  The pin is a 4 digit code.  How many possible PIN numbers are there?

• 10,000
• More than 1 million
• 4
• None of these