Graph Basics
Measurement Terms
Phases and Conditions
100

The two axes on a graph

X-Axis and Y-Axis

100
Frequency means 

How many times/count 

100

What phase comes before intervention 

Baseline 

200

What goes on the Y-Axis

Dependent Variable or Behavior Measurement 

200

Duration is measured in 

Time - seconds or minutes

200
The separation of baseline from intervention 

Phase Change line 

300

Connect data points with what 

Line or Data Path 

300

Percentage goes from 0 to what number

100

300

After plotting data, what should always be done 

Double-check or accuracy

400

What type of graph shows totals over time

Cumulative record 

400

What does a flat, level trend mean 

No change or stable

400

Trend is going up for skill aquisition, good or bad

Good

500

Name one type of graph used in ABA 

Line, Bar, Cumulative, or Scatterplot

500
If data is all over the place, what trend is that 

Variable 

500

Should you contact BCBA about sudden SIB increase 

Yes immediately