Unit 5 Test

How many ways can 8 cheerleaders be chosen for 3 positions on the cheer team?

• 24
• 56
• 128
• 336

Tags

CCSS.HSS.CP.B.9

How many ways can 9 runners medal (Gold, Silver or Bronze) in a race?

• 27
• 84
• 216
• 504

Tags

CCSS.HSS.CP.B.9

You flip a coin three times. What is the probability of three consecutive heads?

• ½
• ⅓
• ⅙
• ⅛

Tags

CCSS.HSS.CP.B.8

CCSS.HSS.CP.A.1

CCSS.HSS.CP.A.2

You have 15 milk chocolate Valentines and 10 dark chocolate Valentines.  What is the probability that the first Valentine handed out is milk chocolate and the second is dark chocolate.

• ¼
• ½
• ⅖
• ⅜

Tags

CCSS.HSS.CP.B.8

CCSS.HSS.CP.A.3

CCSS.HSS.CP.B.6

Which answer describes conditional probability  

• A conclusion drawn  based on what one 
  already knows and 
  on that alone
• The probability of 
  some event A,
   assuming event B
• The number of 
  favorable outcomes 
  divided by 
  the total number of 
  possible outcomes.
• The occurrence of some 
  event A automatically
  implies the non–occurrence of a 
  second event B.

Tags

CCSS.HSS.CP.A.3

CCSS.HSS.CP.A.5

Eight racers are running and Tom wants to know his probability to earn a medal (Gold, Silver or Bronze).

• ⅓
• ⅗
• ⅜
• ⅝

Tags

CCSS.7.SP.C.7B

₁₅C₂

• 15
• 105
• 455
• 1365

Tags

CCSS.HSS.CP.B.9

Find the possibilities when a group of 15 people are going to run a race.  The top 5 finishers advance to the finals.

• 1.3 x 10¹²
• 120
• 3003
• 360,360

Tags

CCSS.HSS.CP.B.9

Ambry must submit 4 paintings as part of her
application to art school. If she has 25 to choose from, how many ways can she pick 4?

• 12,650
• 303,600
• 100
• 254

Tags

CCSS.HSS.CP.B.9

₁₂C₃

• 0
• 1
• 220
• 1140

Tags

CCSS.HSS.CP.B.9