A Test Is Said to Be Reliable If ___________, and Valid

Multiple Choice

A test is said to be reliable if ___________, and valid if it _____________.

A) its results are repeatable; measures what it is supposed to measure
B) has a sufficiently high amount of measurement error; measures what it is supposed to
C) its results are repeatable; is low in measurement error
D) measures what it is supposed to measure; is low in measurement error