A loose connection between theory and method threatens _________ validity
a. internal
b. external
c. construct
d. statistical
c
Psychology
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A correlation does not indicate that one variable causes the other to occur; rather, it indicates that there is a ______ between the two variables
proof validity reliability relationship
Psychology
The idea that opportunities and roles are determined based on age is referred to as
stratification by age. selective optimization. self-actualization. social stagnation.
Psychology
A(n) __________ is a section of DNA containing a sequence of amines.
A. compound B. gene C. chromosome D. amine
Psychology
Myocardial infarctions
A) ?are commonly known as heart attacks. B) ?are seldom life-threatening, but serve as a signal of possible heart disease. C) ?result from loss of oxygen to the brain. D) ?fit none of these descriptions.
Psychology