In this unit, students investigate and describe the variability of given data, including center, spread, and overall shape. They also discuss and explore how measures of center can be used to summarize a set of data, using data sets and representations of data that are provided to them. This unit lays a foundation for the following unit in which students use their understanding to create the own representations for a given set of data, and analyze data, including determining measures of center and variability.
Variability
Statistics
Statistical Question
Data set
Variation
Mean
Median
Mode
Distribution of data
Center
Spread
Range
Shape of data
Outlier
Math Stations listed by standard