Internal validity is best defined as
a) The extent to which rival hypotheses can explain the findings of an experiment
b) The extent to which an experiment rules out alternative explanations of the findings
c) The extent to which the data demonstrates a relationship
d) The extent to which the findings can be applied to similar groups of people
Question 2
Deirdre is participating in an anxiety prevention program. Which of the following is likely to be an element of the program?
a) Academic tutoring
b) Assertiveness training
c) Developing problem solving skills
d) Art therapy
Four hypotheses on how populations might relate to one another along an environmental gradient.
The term wasp is typically defined as any insect of the order Hymenoptera and suborder Apocrita that
Internal view of the heart illustrating the heart chambers, heart layers, and major blood vessels as
External and internal structures of nails.
Internal structures of main sequence stars, convection zones with arrowed cycles and radiative zones