Which of the following is FALSE?
A) Estimates of reliability take into account the systematic and variable errors associated with the use of any measuring instrument.
B) A reliable measure may or may not be valid.
C) If a measure (Xo) is not reliable, it cannot be valid because it must then contain an error item.
D) The stability assessment of the reliability of a measure concerns the extent to which the different instruments applied to the same individuals at the same time yield consistent results.
E) a and d.
Correct Answer:
Verified
Q5: (Use the following information for the next
Q6: (Use the following information for the next
Q7: Predictive validity is concerned with
A) the use
Q8: Which of the following statements is FALSE
Q9: KR 20 and coefficient alpha are
A) essentially
Q10: Alternate or parallel forms of method of
Q12: Split-half reliability as typically applied is a
Q13: When a researcher is mainly interested in
Q14: Which of the following is TRUE?
A) A
Q15: Which of the following is FALSE?
A) Test-retest
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