Activity: Ian’s Slope
Help Phoebe calculate the slope of Ian’s CBM scores over the 9-week monitoring period. Look at Ian’s graph to find the information you need.
Enter the information in the Slope Calculator
Check it
Incorrect!
Here are the values you should have entered into the Short-Term Goal Calculator
- The score on the first probe 1
- The score on the last probe 16
- The first administration time period 1
- The last administration time period 9
Try again!
Correct!
Nice job. That wasn’t so hard, was it?