Case Design

Cross referenced through turnitin and coursehero. 

From the article provided, answer the following questions.  

In your post, include the following:

1. Point out the experimental question & purpose of study. 

2. Point out the exact design utilized (example: non-concurrent multiple baseline) 

3. Think about the visual display of data and describe the (each):

o Level 

o Trend 

o Variability

o Latency to change

4. Shortly summarise if the study showed control & evidence to support your decision .