Students Q and A



by Ankhi Biswas -
Number of replies: 1
Picture of NFE 123 201 MC A

Ankhi Biswas 

 What is Z-score in statistics...??

In reply to Ankhi Biswas

Re: Question

by alma akondo -

Z-score is measured in terms of standared deviations from the mean. If aZ-score is 0, it indicates that the data point's score is identical to the mean score. A Z-Score is a statistical measurement of a score's relationship to the mean in a group of scores.