Select the answer that best describes the definition of reliability. Reliability is:单项选择题
A
how well the measured values are close to one another each time you run the test
B
the degree to which a test is capable of measuring what it is intended to measure
C
how close the measured values are to the true value (e.g. how close to the bulls-eye)
D
"Precision" is another word for "Reliability"
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