<prompt> In normal distribution curve, which have same value-SD and meanSD and ModeMode and MeanSD and Median  <response>: 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. Mean0 Standard detion is 1 . The mean, median and mode all coincide. 