7th Grade Common Core: 7.SP.1

Common Core Identifier: 7.SP.1 / Grade: 7

Curriculum: Statistics And Probability: Use Random Sampling To Draw Inferences About A Population.

Detail: Understand that statistics can be used to gain information about a population by examining a sample of the population; generalizations about a population from a sample are valid only if the sample is representative of that population. Understand that random sampling tends to produce representative samples and support valid inferences.