Choose One

1) How many z-scores are collected for one set of data?

1) Choose one a. one b. one less than the number of data points in the set c. one for each data point in the set

2) What unit is associated with the z-score?

2) Choose one a. standard deviations b. means c. variances

3) What other term is a synonym of z-score?

3) Choose one a. norma score b. mean score c. standard score