Which of the following is NOT always true?
a. All of these are true.
b. If you know the z score, you can determine the standard deviation of the test.
c. If you know the z score, you can determine most common standard scores (e.g., T score, DIQ, SAT, NCE, etc.).
d. If you know the z score, you can determine a percentile by looking at a conversion chart.
Answer: b. If you know the z score, you can determine the standard deviation of the test.d. If you know the z score, you can determine a percentile by looking at a conversion chart.
If the answers is incorrect or not given, you can answer the above question in the comment box. If the answers is incorrect or not given, you can answer the above question in the comment box.