Author Question: Which statement about case studies is false? a. They involve intensive observation and analysis ... (Read 172 times)

tiara099 · **on:** Jun 22, 2018

Which statement about case studies is false?

a. They involve intensive observation and analysis of an individual child.
b. They use controlled methods without biases.
c. They are rich in detail and provide valuable insights.
d. They usually study rare childhood disorders.

Question 2

When the conditions of a study only resemble or approximate the conditions of interest, questions may be raised about the ____ of the study.

a. external validity
b. internal validity
c. standardization
d. randomization