Exploring Conditional Probability Concepts

What is the probability of a student playing sports given they have green eyes?

• 5/9

• 10/18

• 2/3

• 4/6

Tags

CCSS.HSS.CP.A.4

How is conditional probability represented in notation?

• P(A and B)

• P(A given B)

• P(A if B)

• P(A or B)

Tags

CCSS.HSS.CP.A.3

CCSS.HSS.CP.A.5

What is the reduced fraction form of the probability that a student with blue eyes played sports?

• 2/3

• 10/18

• 5/9

• 4/6

Tags

CCSS.8.SP.A.4

Which scenario does not use conditional probability?

• Probability of having green eyes and playing sports

• Probability of playing sports given green eyes

• Probability of playing sports given blue eyes

• Probability of having blue eyes and playing sports

Tags

CCSS.HSS.CP.A.3

CCSS.HSS.CP.A.5

What does the numerator in the conditional probability formula represent?

• Desired outcomes

• Total population

• Total outcomes

• Possible outcomes

Tags

CCSS.HSS.CP.A.3

CCSS.HSS.CP.A.5

What is the probability of a student playing sports and having green eyes using the probability formula?

• 10/50

• 6/50

• 4/50

• 2/50

In a high school of 1700 students, how many are seniors?

• 1700

• 1550

• 310

• 450

Tags

CCSS.6.SP.B.5A

What percentage of seniors are taking a math class?

• 68.9%

• 66.7%

• 75%

• 80%

Tags

CCSS.8.SP.A.4

How many seniors are taking a math class?

• 1700

• 450

• 310

• 1550

Tags

CCSS.8.SP.A.4

What is the probability formula used to calculate the chance of a senior taking a math class?

• Number of math students / Total students

• Number of seniors taking math / Number of math students

• Number of math students / Number of seniors

• Number of seniors / Total students

Tags

CCSS.7.SP.C.7B