Data and Statistics Unit Review (2nd Period)

Front

What is the 1st Quartile of the data set: 2, 7, 8, 3, 9, 8, 12?

Back

3

Tags

CCSS.6.SP.B.5C

Front

What do points A and E represent on the box plot?

Back

Minimum and Maximum

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Front

_________ is a sample in which each individual or object in the entire population has an equal chance of being selected.

Back

Random Sample

Tags

CCSS.HSS.IC.B.3

Front

What is the MEDIAN of this data set: 40, 90, 95, 100?

Back

95

Tags

CCSS.6.SP.B.5C

Front

A student wants to know which type of pizza high school students prefer. Which of the following options is a good, representative sample of the population?

Back

Asking 20 students from each grade level

Tags

CCSS.7.SP.A.1

CCSS.HSS.IC.A.1

Front

Define 'Mean' in statistics.

Back

The average of a set of numbers, calculated by dividing the sum of the values by the number of values.

Tags

CCSS.6.SP.B.5C

Front

What is a 'Box Plot'?

Back

A graphical representation of data that shows the distribution through their quartiles.

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Front

What does the 'Median' represent in a data set?

Back

The middle value when the data set is ordered from least to greatest.

Tags

CCSS.6.SP.B.5C

Front

What is a 'Population' in statistics?

Back

The entire group of individuals or instances about whom we hope to learn.

Tags

CCSS.7.SP.A.1

CCSS.HSS.IC.A.1

Front

What is a 'Sample' in statistics?

Back

A subset of a population used to represent the whole population.

Tags

CCSS.7.SP.A.1

CCSS.HSS.IC.A.1