Quiz 1: Random Variables and Probability Distribution

It is the characteristic or attribute of a sample or population that changes or varies for different individuals or things.

• Random Variable

• Variable

• Experiment

• Sample Space

What is the term used for the set of all possible outcomes in an experiment?

• Random Variable

• Variable

• Experiment

• Sample Space

Tags

CCSS.HSS.CP.A.1

It is a variable whose values are determined by chance.

• Random Variable

• Discrete Variable

• Continuous Variable

• Independent Variable

Tags

CCSS.HSS.MD.A.2

CCSS.HSS.MD.A.3

What is the term called for variables that involve non-numerical attributes by which they can be separated by categories?

• Quantitative

• Qualitative

• Continuous

• Discrete

Tags

CCSS.HSS.ID.B.5

Which of the following situations illustrate an impossible event?

• Choosing a red queen from a deck of cards

• Having two heads if three coins were tossed

• Going to two places at the same time

• Being tall and smart

One property of the probability distribution states that the sum of the probabilities of all random variable must be equal to ___.

• 0

• 1

• 10

• 100

Number of Bags

• Discrete

• Continuous

Money inside the pocket

• Discrete

• Continuous

Tags

CCSS.2.MD.C.8

CCSS.2.NBT.B.5

CCSS.2.NBT.B.7

CCSS.2.OA.A.1

Distance traveled

• Discrete

• Continuous

List of ID numbers

• Qualitative

• Quantitative

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.4

CCSS.6.SP.B.5