A statistically significant finding can sometimes be the result of chance fluctuation. This concern can be eased by
A. replication.
B. using case studies.
C. making predictions before seeing the data.
D. using manipulated independent variables.
A
You might also like to view...
Research by Plomin and colleagues indicated that the highest heritability correlation concerning the emotion of anger was found between
a. identical twins raised together. b. identical twins reared apart. c. fraternal twins raised together. d. fraternal twins reared apart.
The relationship between a neurotransmitter and its receptor is akin to a ______.
A. key fitting into a lock B. hammer hitting a wall C. bubble bursting D. pebble traveling down a stream
Aphasia is a general term for loss or impairment of the ability to _____
a) coordinate movement. b) use or understand language. c) recognize objects. d) control impulses.
Learned helplessness occurs when people
A. avoid stress by acting as if the stress were not even there. B. conceal the source of stress from themselves and others. C. stop experiencing any emotions at all and thereby remain unaffected. D. conclude that unpleasant or aversive stimuli cannot be controlled.