Researchers must be careful about making statements of cause and effect with respect to correlational studies because
a. correlational studies cannot be tested for significance.
b. correlational designs do not follow the scientific method.
c. correlation coefficients are not recognized as real statistics.
d. correlational studies do not allow the active manipulation of variables.
D
You might also like to view...
Discuss the importance of understanding a patient's culture when making a diagnostic decision
Answer:
Lack of emotional expression, especially in situations that call for great joy or sadness, is referred to as
a. emotional lackness. b. flat affect. c. emotional affect. d. psychotic affect.
Marijuana is a __________ drug
a. Schedule I b. Schedule II c. Schedule III d. Schedule IV
When one's mental age is higher than one's actual age in years, then
a. the test lacks reliability. b. one's IQ is over 100. c. one's IQ is below 100. d. one's IQ is 100.