probability

What is the probability of spinning a and odd number on the spinner?

• 1/2

• 1/4

• 1/8

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

• 1/2

• 1/4

• 1/8

What is the probability for the spinner to land on orange?

• Impossible

• Unlikely

• Likely

• Certain

What is the probability of landing on red?

• 2/5

• 2/6

• 3/5

What is the probability of spinning a number less than 2 ?

• 3/10

• 3/5

• 1/25

• 1/5

Outcome with the same chance of occurring

• mutually exclusive

• equally

• impossible

• independent

What is the probability of spinning a red orspinning a yellow?

• 1/8

• 1/16

• 1/2

• 1/3

If you select a marble without looking, how likely is it that you will pick a red one?

• impossible

• probable

• unlikely

What is the sample space?

• 6 bears

• 2 red, 1 green, 1 orange, 1 yellow, 1 white

• orange, green, red, white, yellow

• 2 , 1, 1, 1, 1

 

What is an event that will happen or has a probability of 1?

• theoretical

• mutually exclusive

• probability

• certain