Introduction to Probability

What is the probability of spinning a 2 on the spinner?

• 1/2

• 1/3

• 1/8

• 1/4

If you randomly picked one of these tiles, what are the favorable outcomes of not choosing a vowel?

• 2

• 5

• A,E

• G,B,S,L,T

Lauren spins the spinner with 8-equal sized sections one time. Drag the tiles to arrange the events in order from least likely to most likely.

• spinning a 4 or 5

• spinning a 6

• spinning an even number

• spinning a number greater than 5

A box contains 4 red pencils, 6 blue pencils, 5 black pencils, and 3 green pencils. The best description of the likelihood of selecting a blue pencil at random from the box is ​​​ (a)   . ​ ​

• unlikely

• impossible

• equally likely

• likely

• certain

Which of the following best describes the likelihood of the spinner landing on a number less than 6?

• impossible

• unlikely

• equally likely

• likely

• certain

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

What is the probability of something that is CERTAIN TO HAPPEN?

• 1

• 2

• 0

What is the probability of something that is IMPOSSIBLE TO HAPPEN?

• 0

• 1

• 100%

The spinner is divided into eight equal parts. Find the theoretical probability of landing on the given section of the spinner.P(white)=

• 1/8

• 5/8

• 7/8

• 3/7

What is her chance of getting an odd number?

• Certain

• Most Likely

• Even Chance

• Less Likely

• Impossible