rolling z-scores were utilized to capture variability

A standardized value, commonly called a z-score relies on the values of Group of answer choicessample standard deviation and the meanmedianmodeaverage distribution

A z-score is most affected by the ______.Choose onemedianmodestandard deviationrange

Explain the concept of standardization using Z-score.

A z score is a standard score with a:Choose oneM = 2 and SD = -1M = 0 and SD = 0M = 0 and SD = 1M = 1 and SD = 0

If a z score of 2.33 is obtained, we know that the person’s raw scorea.is lower than the scores of most others on the testb.is about averagec.is above averaged.falls at the 84th percentile