How does random assignment isolate causal variables?
A. by equalizing the make up of each group
B. by attempting to prove the hypothesis is incorrect
C. by observing interactions between experimenters and researchers
D. by removing potential research bias
Answer: A
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Which of these species has shown the greatest ability to use symbols to communicate?
a. Whales b. Pandas c. Bonobos d. Pigeons
Which of the following statements accurately describes a characteristic indicator of abnormality?
A. Subjective distress must be present in order for a behavior, emotion, or thought to be deemed abnormal. B. A behavior, emotion, or thought that is statistically rare and desirable is considered abnormal. C. Violating the standards of society, particularly when statistically rare, is abnormal. D. Engaging in highly dangerous activities on a regular basis reflects abnormal behavior.
The reading ability required for the MMPI-2 is at least
a. 5th grade. b. 8th grade. c. 6th grade. d. 12th grade.
Glucose is the primary sugar that the body uses for energy
Indicate whether the statement is true or false.