Which of the following research designs will allow cause-and-effect conclusions?
A. correlational
B. experimental
C. quasi-experimental
D. survey
Ans: B. experimental
You might also like to view...
An organic intellectual disability may result from any of the following EXCEPT
a. malnutrition and exposure to lead, PCBs, and other toxins early in childhood. b. an impoverished environment in infancy and early childhood. c. birth injuries, such as a lack of oxygen during delivery or an overly premature delivery. d. genetic abnormalities, such as defective or missing genes.
Which of the following is an important signal of a potential romantic interest when making a greeting, or opening line?
A) Eye contact B) The speed with which they respond C) The pitch of their voice D) If they show nervous body language
The most common pedophilic acts are
A) intercourse and rape. B) voyeurism and frotteurism. C) incest and use of pornography. D) fondling and genital exposure.
Which of the following sequences accurately reflects the route followed by nerve impulses when one neuron communicates with another?
A. dendrite-axon-cell body B. axon-dendrite-cell body C. cell body-axon-dendrite D. dendrite-cell body-axon