Which of the following is NOT a threat to the internal validity of an experiment?
a) History
b) Maturation
c) Attrition
d) Sample characteristics
Answer: d
You might also like to view...
According to Chapter 8's discussion about lesbian women of color,
a. the concept of intersectionality helps us understand that a Black lesbian may experience a different kind of discrimination than a White lesbian. b. lesbian women of color experience almost exactly the same problems as European American lesbians experience. c. Black and Latina lesbians often come from families who are much more accepting of lesbian relationships, compared to European American families. d. European American lesbians are more worried about parental rejection than are lesbian women of color.
Skills that must be mastered or personal changes that must be made for optimal development, such as learning to read, adjusting to sexual maturity, or establishing a vocation are best described as
a. developmental milestones. b. psychosocial dilemmas. c. moral dilemmas. d. developmental tasks.
Psychotherapy outcome researchers have proposed that _____, the nature of the relationship between client and psychotherapist, is a common factor across diverse forms of psychotherapy.
A. therapeutic alliance B. hope C. positive expectations D. collaboration
Convenience sampling requires selecting subgroups of participants that resemble demographics in the population.
Answer the following statement true (T) or false (F)