In normal distribution curve, which have same value-
Ref: Parks 23rd edition pg 849. The standard normal curve is a smooth, bell-shaped curve, perfectly symmetrical curve based on an infinitely large number of observations. Total area of the curve is 1. Mean=0 Standard detion is 1 . The mean, median and mode all coincide.
SD and mean
SD and Mode
Mode and Mean
SD and Median
Biostatistics