If a study using the ABAB design finds large behavior changes for ...

[cool]

If a study using the ABAB design finds large behavior changes for a single individual in response to the presentation and withdrawal of the treatment, what conclusion can be drawn from this research?
 
  a. The treatment would work for other behaviors.
  b. The treatment would work for other individuals.
  c. both a and b
  d. none of these

Question 2

In order to estimate the average (mean) weight of all professional football players, an investigator determines the weight of the Dallas Cowboy players. The Dallas Cowboys are a _________.
 
  a. population c. sample
  b. parameter d. statistic

[Joy Chen]

Answer to Question 1

D
We may not generalize from a single individual to a group.

Answer to Question 2

C

[cool]

Excellent

[parshano]

Gracias!