Probability

What is the probability of drawing a black card from a deck of cards, putting it aside, and then drawing a red card?

• Independent
• Dependent

What is the probability of rolling a 3 on a number cube and then flipping heads on a coin?

• Dependent
• Independent

Rolling a six on a 6 sided cube and then rolling an odd number

• 1/12
• 3/4
• 1/8
• 2/9

A parent-teacher committee consisting of 4 people is to be formed from 20 parents and 5 teachers. 
Find P(all teachers)

• .000395
• .000673
• .000412
• .000984

Tags

CCSS.HSS.CP.B.9

At a recent graduation at naval flight school, 18 Marines, 10 members of the Navy, and 3 members of the Coast Guard got their wings. Chose 3 pilots are randomly selected to feature on a training brochure. Find P(3 Marines)

• .182
• .215
• .129
• .242

Tags

CCSS.HSS.CP.B.9

What is the probability of spinning red?

• 0
• 5/12
• 1/2
• 3/4

Tags

CCSS.7.SP.C.5

Find the probability of drawing a 10 from a standard deck of 52 cards.

• 1 out of 52
• 13 out of 52
• 26 out of 52
• 4 out of 52

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

A bag contains 30 pieces of candy. There are 15 grape, 7 cherry, 3 lemon, 5 strawberry. What is the probability of drawing a lemon?

• 3
• 1/10
• 3/10
• 30%

Tags

CCSS.7.SP.C.5

P(not A) = 
*Remember to simplify.*

• 6/8
• 3/4
• 2/8
• 1/4

Tags

CCSS.7.SP.C.5

What percentage of males drive sports cars?

• 35%
• 16.25%
• 65%
• 25%

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3