In normal distribution curve, which have same value-: (A) SD and mean, (B) SD and Mode, (C) Mode and Mean, (D) SD and Median
Answer is C. 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.