A 3rd grade mathematics exam designed to be a comprehensive measure of the mathematics skills covered in a 4th grade curriculum only includes questions involving fractions.This is an example of which threat to validity?
A) Construct-irrelevant variance
B) Construct underrepresentation
C) Factor variance
D) Item homogeneity
Correct Answer:
Verified
Q2: Contemporary psychometric standards emphasize:
A)three different types of
Q3: Research has shown that validity coefficients:
A)can rarely
Q4: The GRE is given to students prior
Q5: Reynolds and Kamphaus (2003)note that _ is
Q6: _ refers to the appropriateness or accuracy
Q8: The _ of a measure to a
Q9: A statistic called the _ is used
Q10: _ models help the test user determine
Q11: Only true score variance is reliable,and only
Q12: According to the authors of the text,the
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