Molly is in her 10th week of pregnancy. She is undergoing a procedure in which small threads are removed from the outer membrane that envelops the amniotic sac and fetus. Which procedure is she undergoing?
a. Cervical variability study
b. Chorionic villus sampling
c. Ultrasound sonography
d. Amniocentesis
b
DIFFICULTY: Applied
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The first step in the development of a biodata instrument is to:
a. obtain information about employees b. analyze group differences c. choose an appropriate criterion d. split employees into two criterion groups
The two main types of treatment for depression are ____
a. social modeling training and Gestalt theory b. counseling and behavior modification c. psychoanalysis and electroconvulsive shock therapy d. medication and psychotherapy
People with social anxiety often try to "medicate" themselves with________ when preparing for social interactions
a. marijuana b. tranquilizers or alcohol c. benzodiazepines and coffee d. opioids or central nervous system depressants
A confidence interval for an examinee's obtained score on a criterion measure can be determined
by using the standard error of A) estimate. B) the sample. C) the mean. D) measurement.