Expressions and Operations 

Equations and Inequalities 

Functions 

Statistics 

SOL Review Materials 




A.9 
The student, given a set of data, will interpret variation in realworld contexts and calculate and interpret mean absolute deviation, standard deviation, and zscores. 


1 
Calculate and interpret mean absolute deviation and standard deviation 


2 
Calculate and interpret zscores 

3 
Analyze implications for realworld situations 
