Grade 7
-
Expressions & Equations
-
Geometry
-
The Number System
-
Ratios & Proportional Relationships
-
Statistics & Probability
-
Mathematical Practices
KAS Math Standard: KY.7.SP.1
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.