If the mean of a normal frequency distribution of 1000 items is 25 and its standard deviation is 2.5, then its maximum ordinate is : I am getting → 1 / (2.5 * sqrt (2 * pie)) , but option seems none , I am not able to get why answer here include multiply by 1000 : https://gateoverflow.in/50517/isro2009-65

asked
Jan 5, 2020
in Probability
dr_Jackal
5 points
20 views