If Shaniqua wants to be sure her bathroom scale has test-retest reliability she should
a) weigh herself today and then eat a lot; get on the scale again and see if her weight changes
b) get on-and-off the scale repeatedly and see if it shows the same weight each time.
c) ask others to weight themselves later that day.
d) buy a second scale and see if they both give her the same weight when she steps on them.
Question 2
Psychological treatment of somatic symptom disorders often includes
a) medical tests to show symptoms have no medical basis.
b) focusing on reducing the underlying anxiety and depression.
c) keeping a diary of symptoms and complaints.
d) exploring childhood experiences of being sick.
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