Math Probability

Adrian spun a spinner with 5 equal sections 85 times. Each section of the spinner was a different color. One of the colors was blue. The outcome of "blue" occurred 20 times.

Compare the experimental & theoretical probabilities

• The theoretical probability is a lot greater than the experimental probability.

• The theoretical probability is a little bit greater than the experimental probability.

• The theoretical probability is the same as the experimental probability.

• The theoretical probability is a little bit less than the experimental probability.

• The theoretical probability is a lot less than the experimental probability.

How many ways can 5 friends sit together at the movies in 5 seats?

• 5

• 25

• 120

• 3,125

Theoretical Probability is?

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

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?

• 32
• 192
• 40,320
• 51,200

What is the probability of rolling an EVEN number on a die and then landing on HEADS on a coin? A tree diagram will help.

• 1/2

• 5/12

• 1/4

• 7/12

A lock has four dials. On each dial are the digits 0 to 9. How many possible combinations are there?

• 40
• 5040
• 6561
• 10,000

A lock has four dials. On each dial are the digits 0 to 9. How many possible combinations are there if you cannot reuse a number?

• 40
• 5040
• 6561
• 10,000

The cafeteria is serving three kinds of sandwiches: tuna (T), chicken, (C), and peanut butter (P). They are also serving a choice of two drinks: milk (M) or water (W). Name the set of the sample space.

• TW, CW, PW

• TW, TM, TC, CW, PW

• TW, TM, CW, CM, PW, PM

• TCP, MW

Two dice are rolled and it is recorded whether the result on each is odd or even. What is the probability both are odd? A tree diagram will help.

• 1/4

• 1/2

• 5/6

• 3/4