Question

1 point
42. Which of the following
statements best expresses the
relationship between reliability
and validity? *
O
a) A measurement can be valid and
not reliable
O
b) A measurement can be reliable
and not valid
O
c) A reliable measure is relatively
free from systematic error. While a
valid measure is free of random
error.
O
d) of the two, the more powerful
measurement concept is reliability,​

Answer 1

Answer:

I think the answer should be c