Your text pointed out several disadvantages to using baseline ...

[sabina]

Your text pointed out several disadvantages to using baseline experiments. Which alternative below is NOT one of those disadvantages?
 
  A) Baseline experiments require advanced statistical training.
  B) Some processes are not reversible.
  C) Small, but important effects can be hidden in the data variability.
  D) It is sometimes difficult to generalize from a small number of participants to a larger population.

Question 2

While an interrupted time-series design is a fairly strong quasi-experimental design it could still have problems due to
 
  A) a nonequivalent control group.
  B) reversibility.
  C) an historical event occurring just as the treatment is introduced.
  D) non-cooperative participants.

[itsakadoozi]

Answer to Question 1

A

Answer to Question 2

C

[sabina]

Thanks for the timely response, appreciate it

[yeungji]

Gracias!