Which of the following is a true independent variable?
a. intelligence
b. nationality
c. age
d. study time
D
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Freud defined the superego as:
A. the person we would be if we could act out all the id's desires B. the self that is formed when we act instinctually C. the part of the mind containing moral standards D. the part of the mind that allows us to manipulate social situations to our own ends
If I want to summarize the characteristics of my statistics class to my friend, I should use
a. an experimental design. b. a correlational design. c. inferential statistics. d. descriptive statistics.
Because people of the same age and sex live in the same historical times and select from similar societal options,
a. unrelated pairs of students of the same age and sex will appear very dissimilar on most traits. b. you will find several children with the same first name in nearly every elementary classroom. c. children in today's elementary classrooms are significantly more diverse than the children in the elementary schools of 50 years ago. d. twins reared apart will always be significantly more similar than unrelated pairs of students.
The motor impulses/commands associated with the muscular coordination and movements necessary for one to write originate in which lobe of the cerebral cortex?
a. temporal b. parietal c. occipital d. frontal