Probability Review

A box contains 5 purple marbles, 3 green marbles and 2 orange marbles. Draws are made without replacement.P(both marbles are purple)

• 2/9
• 1/3
• 1/2
• 1/4

What statement does the shaded region represent

• A or B
• Not A
• A and B
• Not B

Tags

CCSS.HSS.CP.A.1

How many senior boys play football or wrestle?

• 9
• 21
• 30
• 39

Tags

CCSS.HSS.CP.A.1

You choose a King from a deck of cards and get heads in a coin toss. Is an example of __________ event?

• Independent
• Depenedent

Tags

CCSS.HSS.CP.A.5

You roll a number cube and get a 6, and roll again if the first roll is a 6. Is an example of __________ event?

• Independent
• Depenedent

Tags

CCSS.HSS.CP.A.5

You choose a class member for your study group, then choose an additional classmate. Is an example of __________ event?

• Independent
• Depenedent

Tags

CCSS.HSS.CP.A.5

What is the probability of the arrow stopping on “J” or “A” on one spin?

• 5/6
• 1/36
• 1/3
• 1/6

Tags

CCSS.HSS.CP.B.7

What is the probability of passing this class, if you do all your work?

• 25%
• 60%
• 83%
• 100%

Tags

CCSS.7.SP.C.5

Determine the probability of the following event occuring: You flip a fair coin and the coin will land heads up.

• 0

• 1/4

• 1/2

• 1

Tags

CCSS.7.SP.C.5

Probability can be written as ...

• a fraction
• a decimal
• a percent
• all of the above

Tags

CCSS.7.SP.C.5