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Free_Kalibri [48]
1 year ago
8

Kristoff was recently diagnosed with depression after reporting symptoms such as a loss of interest in activities, poor concentr

ation, loss of appetite, difficulty sleeping, and fatigue. He was referred for therapy. At his first session, he took a test for depression composed of items about sadness and crying. His scores indicated that he was not depressed. Which statement is true about the test?
a. it is trustworthy
b. it has high face validity
c. it accurately assesses depressive symptoms
d. it has low reliability
Biology
1 answer:
Feliz [49]1 year ago
6 0

Answer:

The correct answer is option b. "it has high face validity".

Explanation:

Face validity in a test is a very broad concept that simply refers to whether the test appears to be suitable to report what it claims to do. It is important to notice that high face validity in a test only means that the judgers of the test agree that the test is suitable, but it doesn't mean that the test is reliable for the patient and for the therapist. In this example, Kristoff should take other tests and examinations before he could be sure that he is not suffering from depression, particularly because he has many symptoms that indicate that he is depressed.

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Here in this case the different types of disinfectants are the independent variable and their effect will be  observed on the bacteria (subject or dependent variable)

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