Students Q and A

Z-Score

Z-Score

by sirajam munira -
Number of replies: 0
Picture of NFE 123 201 MC A
Z-score indicates how much a given value differs from the standard deviation. The Z-score, or standard score, is the number of standard deviations a given data point lies above or below mean. Standard deviation is essentially a reflection of the amount of variability within a given data set.