A researcher is interested in the reliability of a new instrument he has developed. One way of determining reliability is to
a) Rank the scores of all participants who pilot the instrument
b) Have an expert panel review the content
c) Compare scores on the instrument to scores on another instrument that measures the same constructs
d) Administer the same test on two occasions
Question 2
When scores on the 16 Personality Factor test do not highly correlate with the Wide Range Achievement Test, one can assume
a) Content validity
b) Construct validity
c) Convergent validity
d) Discriminant validity
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