For the set of scores 1, 2, 3, 4, 5, 6, 7, _____
a. the mean is 4.0
b. the median is 4.0
c. there is no mode
d. all the above
D
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Which of the following statements accurately reflects structural family therapy?
A. The therapist is very directive in order to break up the existing power structure in the family. B. The focus is on past interactions, as they have given rise to present problems. C. The therapist initially acts like one of the family and participates in family interactions. D. The therapist adopts a Rogerian approach, focusing on good listening skills and clarification.
Which of the following is a device that is used to track the fetus's heartbeat via a monitor that attaches externally to the mother's abdomen, or directly by running a wire through the cervix and placing a sensor on the fetus's scalp?
a. electronic fetal monitor b. amniocentesis c. epidural d. electroencephalograph