Unit 1/2 Vocab Quiz

Assigns labels that place each individual into a particular group.

• Categorical Variable

• Continuous Variable

• Quantitative Variable

• Discrete Variable

Tags

CCSS.HSS.ID.B.5

Takes number values that are quantities—counts or measurements.

• Categorical Variable

• Continuous Variable

• Quantitative Variable

• Discrete Variable

Tags

CCSS.HSS.ID.A.4

CCSS.HSS.ID.B.5

CCSS.HSS.MD.A.1

The midpoint of a distribution, the number such that about half the observations are smaller and about half are larger.

• Mean

• Median

• IQR

• Q3

Tags

CCSS.HSS.ID.A.2

if knowing the value of one variable helps us predict the value of the other

• Variance

• Distribution

• Association

• Standard Deviation

Tags

CCSS.HSS.ID.B.6

CCSS.HSS.ID.C.7

CCSS.HSS.ID.C.8

CCSS.HSS.ID.C.9

Gives the percent or proportion of individuals that have a specific value for one categorical variable among individuals who share the same value of another categorical variable (the condition).

• Joint Relative Frequency

• Resistant

• Marginal Relative Frequency

• Conditional Relative Frequency

Tags

CCSS.HSS.ID.B.5

A statistical measure is _________ if it isn't sensitive to extreme values.

• Range

• Variable

• Resistant

• Median

Tags

CCSS.HSS.ID.A.3

How do you find the IQR?

• Q3 - Q1

• Q1 - Q3

• (Q3)(Q1)

• Q3/Q1

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

the average of all the individual data values

• Mean

• Median

• Range

• IQR

Tags

CCSS.HSS.ID.A.2

CCSS.HSS.ID.A.4

CCSS.HSS.MD.A.2

CCSS.HSS.MD.A.3

Measures the typical distance of the values in a distribution from the mean. It is calculated by finding an average of the squared deviations and then taking the square root.

• Range

• IQR

• Variance

• Standard Deviation

Tags

CCSS.HSS.ID.A.2

CCSS.HSS.ID.A.4

What is the five number summary?

• Min, Q1, Median, Q3, Max

• Min, Range, SD, Mean, Max

• Min, Q1, Mean, Q3, Max

• Min, Max, Range, SD, IQR