Basic Probability Likelihood

A deli offers the types of bread and sandwiches show in the table. How many possible outcomes are there?

If you toss a coin 10 times and get tails each time, which of the following is true?

• The probability of getting a tail on the next toss is greater than the probability of getting a head.

For breakfast, the cafeteria offers 3 flavors of PopTarts - Strawberry, Blueberry, and Cherry - but the cafeteria worker picks a random flavor for you. Jayla wants to know the probability of receiving strawberry PopTarts on two consecutive mornings. Which sample space represents this situation?

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Mrs. Trevino has 3 red pens, 5 pink pens, and 8 blue pens. What is the probability that she will choose a blue pen to grade papers?

• 1/2

• 8

• 3/16

• 16/8

What is probability?

• A number between zero and one

• The chance or the likelihood of an event happening

• The favorable outcomes divided by all the possible outcomes.

• All of the choices are true.

What is the probability of picking a red marble from the bag?

• 4/10

• 1/10

• 3/10

There are 52 cards in a standard deck of playing cards (1/2 Black & 1/2 Red). What is the probability of drawing a black 5 from a standard deck of playing cards?

• 1/2

• 4/52

• 1/13

• 1/26

What is the probability of NOT spinning green on this spinner?

• 1/4

• 3/4

• 1/12

• 5/12

Find the P(red) marble.

• 9/11

• 9/20

• 11/9

• 20/9

What is the probability of picking a purple marble from the bag?

• 3/10

• 1/10

• 0

• 1