Multiple Choice
An advantage of z-scores is that:
A) persons will score higher on a z-score than on other scores
B) they are easier to obtain than percentile ranks
C) they have higher reliability than other types of scores
D) scores on different instruments can be compared
Correct Answer:
Verified
Correct Answer:
Verified
Q13: The maximum possible correspondence or correlation between
Q14: Matching<br>-Parameters<br>A) Sample<br>B) Population<br>C) Interest in math<br>D) Teaching
Q15: A test was given to two sections
Q16: The standard deviation tells how:<br>A) much the
Q17: A scatterplot can be used only when:<br>A)
Q19: A z-score is obtained by:<br>A) dividing the
Q20: Matching<br>-Quantitative data<br>A) Sample<br>B) Population<br>C) Interest in math<br>D)
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Q22: A high correlation coefficient would be obtained
Q23: In a normal distribution, ± 1 z-score