If a test has high reliability, what (if anything) can we say about its validity?
a. The validity must be low.
b. The validity must be intermediate.
c. The validity must be high.
d. We cannot infer anything about its validity.
a
You might also like to view...
If cancer, stroke, and heart attacks were eliminated, demographers estimate that the life of an average individual, age 70,would be extended approximately how long?
A. 10 years B. 7 years C. 3 years D. 15 years
A researcher repeats a study in exactly the same way. This is called a ______ and tests study ______.
A. literal replication; validity B. conceptual replication; validity C. literal replication; reliability D. conceptual replication; reliability
Kevin is a star basketball player known for his ability to easily make free throws. In the last minute of a playoff game, he is fouled and gets to shoot two free throws. His team is down by two and the entire stadium is yelling, half cheering and the other half booing. According to the Yerkes-Dodson law, how is he likely to perform on these free throws?
A. He will perform well on the task. B. He will perform poorly on the task. C. He will perform average on the task. D. This law does not provide a way to predict performance.
Psychosocial strategies such as psychoeducation, cognitive-behavioral therapy, social skills training, and supported employment are used to supplement medication therapy in the treatment of schizophrenia
Indicate whether the statement is true or false