Algebra 1 Online!
Henrico County Public Schools, Virginia
Expressions and Operations

Equations and Inequalities

Functions

Statistics

SOL Review Materials
A.9
The student, given a set of data, will interpret variation in real-world contexts and calculate and interpret mean absolute deviation, standard deviation, and z-scores.

A.9  DATA ANALYSIS
 
1
Calculate and interpret mean absolute deviation and standard deviation
 
2
Calculate and interpret z-scores
 
3
Analyze implications for real-world situations