Basic Probability (Math 612)

What is the probability of spinning green?

• 0
• 1/4
• 1/2
• 3/4

Tags

CCSS.7.SP.C.5

The chart below represents the number of marbles in a jar.
P(green) = 

• 5/19
• 10/28
• 5/14

Tags

CCSS.7.SP.C.5

How do you write 0.02 as a percent?

• 20%
• 200%
• 2%
• .02%

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CCSS.7.RP.A.3

Find the experimental probability of spinning Letter Q.

• 15/15
• 3/10
• 3/50
• 7/10

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

CCSS.7.SP.C.6

The theoretical probability of rolling an even number on a dice.

• 3/6
• 1/2
• 1/6
• 5/6

Tags

CCSS.7.SP.C.5

The odds of an event happening are 3:8. What are the odds it does not happen?

• 8:3
• 3:11
• 11:3
• 8:11

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

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.

Tags

CCSS.7.SP.C.5

What are the odds in favor of randomly selecting a dime from a dish containing 11 pennies, 6 nickels, 5 dimes, and 3 quarters? 

• 4:1
• 1:4
• 1:5
• 5:1

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

If all the letters in the alphabet were placed in a bowl, what are the odds in favor of pulling out an “A”, “H”, “R” or “X”? 

• 2:11
• 11:2
• 2:13
• 13:2

Review: A list of all possible outcomes of a trial is called the ___________ of that trial.

• experiment
• sample space
• Event
• range

Tags

CCSS.HSS.CP.A.1