In his study on scurvy, James Lind assigned subjects to treatment condition using ______.
a. random assignment
b. a matching strategy
c. a representative strategy
d. a snowball strategy
b. a matching strategy
You might also like to view...
The multiple correlation coefficient squared (R2 ) is the proportion of variance in the criterion variable accounted for by:
A) the variance and standard deviation of the sample scores B) the correlation matrix C) all of the predictor variables D) all of the criterion variables
A privacy position argues that the family or an intimate relationship is a matter of personal concern and the state or community should stay out of their affairs
Indicate whether the statement is true or false
Rubella has been linked to all of the following conditions EXCEPT:
a. deafness. b. heart defects. c. blindness. d. rickets.
In Society, Mead draws upon the liberal mythology of which nation?
a. Great Britain b. Germany c. The United States d. France