External validity refers to an assessment of:
A. how well the researcher's hypotheses were justified in the
review of literature.
B. the degree to which findings from the research can be
generalized to cases not included in the researcher's sample.
C. the degree to which something else (other than the
independent variable) may have produced the different
values of the dependent variable.
D. the degree to which related research agrees with the
researcher's findings
B
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Because of its facial and other skeletal features, Sivapithecus is believed to be __________.
A) ancestral to modern humans B) closely related to the old world monkeys C) ancestral to modern orangutans D) closely related to the prosimians
Conversation analysts look only at the structure of communication
Indicate whether the statement is true or false.
Most women over 65 don’t drink but for those that do they are more likely to become problem drinkers. Why?
What will be an ideal response?
Use of which of the following substances leads to the most preventable cause of irreversible developmental disabilities
in the Western world?
a. Heroin b. Crack cocaine c. Alcohol
d. Cigarettes