When drawing a regression line for a linear prediction rule, the minimum number of predicted points on a graph that must be located is
A) 1.
B) 2.
C) 1 if it is a positively sloped line; 2 if it is a negatively sloped line.
D) 2 if it is a positively sloped line; 1 if it is a negatively sloped line.
B
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Which of the following is true of tests? a. Tests produce explicit data that are subject to scientific study
b. Tests are successful in separating prior learning from potential for learning. c. Very few tests can actually predict behavior. d. Tests can provide insight into overt but not covert behavior.
Since the late 1990s, five states have authorized "involuntary commitment" for pregnant women who drink
Indicate whether this statement is true or false.
With respect to social media, research suggests that it is more related to well-being and adjustment:
a. early in one’s college years b. later in one’s college years c. at all times during college d. after graduation
Malik has a master's degree and is interested in working on the causes of poverty. What type of professional is Malik most likely to become?
A. educational psychologist B. psychiatrist C. school psychologist D. psychiatric social worker