Discrete Random Variables

Identify whether the experiment involves a discrete or a continuous random variable.

Recording the number of points scored by a NBA team in each game of the 2018 season

• Discrete Random Variable

• Continuous Random Variable

Identify whether the experiment involves a discrete or a continuous random variable.

Tallying the number of times a student has been late during the 1st term

• Discrete Random Variable

• Continuous Random Variable

Find the value of k

• ¹/₁₅

• ¹/₁₆

• ¹/₁₇

• ¹/₁₄

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.2

CCSS.HSS.MD.A.1

CCSS.HSS.MD.A.2

CCSS.HSS.MD.A.3

CCSS.HSS.MD.B.5

• 0

• .86

• .70

• 1

Tags

CCSS.HSS.CP.A.1

• 0.27

• 0.78

• 0.87

• 0.07

Tags

CCSS.HSS.CP.A.1

Is the data given valid?

• Yes, all the probabilities add up to 1

• No, All the probabilities do not add up to 1

• Yes, the data does not go on forever

• No, The data goes on forever

Tags

CCSS.HSS.CP.A.1

CCSS.HSS.MD.A.1

• 0.957

• 0.567

• 0.209

• 0.899

Tags

CCSS.HSS.CP.B.7

CCSS.HSS.CP.B.9

CCSS.HSS.MD.A.3

What is the mean of the data?

Tags

CCSS.HSS.IC.B.4

CCSS.HSS.ID.A.2

Find the value of q

• 0.85

• 0.15

• 0.25

• 0.05

Tags

CCSS.HSS.MD.A.2

CCSS.HSS.MD.A.3

Identify whether the experiment involves a discrete or a continuous random variable.

Measuring the distance travelled by different cars using 1-liter of gasoline

• Discrete Random Variable

• Continuous Random Variable