Probability of Simple Events

Probability can be between what two numbers?

• 10 and 20
• 0 and 100
• 0 and 1
• All Numbers are possible

Tags

CCSS.7.SP.C.5

A bag contains 5 quarters, 2 dimes, and 4 pennies. What is the probability of picking a quarter?

• 5/11
• 5/6
• 1/3
• 5

Tags

CCSS.7.SP.C.7B

A set of all possible outcomes is known as - 

• a list
• a complement
• a sample space
• an event

Tags

CCSS.HSS.CP.A.1

A bag has 3 red marbles, 2 blue and 4 yellow. What is the theoretical probability of pulling a red? Simplify

• 3/10

• 3/9

• 1/9

• 1/3

Tags

CCSS.7.SP.C.7B

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

• 1/2

• 1/3

• 1/8

• 1/4

Tags

CCSS.7.SP.C.7A

Find the probability of rolling greater than a 1 on a single die.

• 6/6
• 5/6
• 4/6
• 1/6

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

The probability of it raining today is 30%.  What is the probability that it will NOT rain?

• 30%
• 70%
• 100%
• 0%

Tags

CCSS.7.SP.C.5

POWER QUESTION:

What is the probability of drawing a king from the deck of cards who has no mustache?

• 1/26

• 1/52

• 1/13

• None of the above.

Seven sisters have to choose which day each will wash the dishes. They put equal size pieces of paper, each labeled with a day of the week in a hat. What is the probability that the first sister who draws will choose a weekend day?

• 1/3

• 2/7

• 1/6

• 1/7

What is Certain?

• The event is never going to happen.

• The event might happen.

• The event will happen.

• The event is not permitted to happen.