A z-score of 0 in a normal distribution indicates that a person
A) did better than 50% of the sample taking the test
B) did better than 84% of the sample taking the test
C) did better than 68% of the sample taking the test
D) scored roughly 50% correct on the test
Correct Answer:
Verified
Q3: When a distribution is highly skewed, we
Q4: Percentile transformations change the relationship between scores
Q5: Transformation should
A) change a person's rank
B) present
Q6: When comparing a score to grade norms,
Q7: The techniques used to equate scores across
Q9: _ transformations express a person's score in
Q10: Given that a T- score = (z-score
Q11: Z-scores are useful because
A) z-scores indicate a
Q12: T-scores have an effective range of
A) plus
Q13: The normative group is
A) a single population
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