Approximately what percentage of scores falls below a T-score of 40 assuming the score distribution is normal?
A) 16%
B) 34%
C) 50%
D) 84%
E) 98%
Correct Answer:
Verified
Q8: Norm-referenced interpretations are _ while criterion-referenced interpretations
Q9: According to the text authors,_ are norm-referenced
Q10: Julie receives a t-score of 30 on
Q11: Z-scores have a mean of _ and
Q12: Jimmy received a z-score of +2.0 on
Q14: Standard scores are:
A)more reliable than raw scores.
B)more
Q15: Norm-referenced interpretations are considered to be _,while
Q16: Ultimately,it is the responsibility of the _
Q17: What is the variance of z-scores?
A).01
B).1
C)0
D)1
E)10
Q18: A student receives a score of 78.What
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