State the equation for a straight line that is used to make predictions using linear regression.
What will be an ideal response?
Y = bX + a
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Which area of the brain associated with attention and concentration is completely myelinated by the time a child is about age 5?
A. corpus callosum B. cerebral cortex C. cerebellum D. reticular formation
According to the diathesis-stress model, the death of a loved one
a. would have no impact on the development of major depression. b. is typically not enough to trigger major depression. c. typically triggers major depression. d. virtually always triggers the development of major depression.
Which of the following is an alcohol-sensitizing drug?
a. naltrexone b. buspirone c. disulfiram d. acamprosate
Dr. Schaffer is interested in studying the link between social activities and grades in school. Students are all required to complete survey forms related to this research. If a survey form is not completed by the end of the semester, a student's grade is reduced by 10 points, but the students were not told of this contingency. In this case, it could be argued that Dr. Schaffer's research violates the ethical principle of ______.
A. deception B. informed consent C. fabrication D. citation