MathTutorDVD.comLearn how to find the mean, median, and standard deviation of data on the ti-84 calculator. ... <看更多>

How to calculate mean, variance, median, standard deviation and modus from distribution? If I randomly generate numbers which forms the normal distribution ... ... <看更多>

The n+1 st element doesn't belong in the calculation. Make the loop condition i < n . float median1(float array[],int n) { float temp; int i,j; for(i=n-1 ... ... <看更多>

The var() and sd() functions calculate the variance and standard deviation of a vector. Note that they are defined as Var(X)=1N−1N∑i=1(Xi−μX)2 ... ... <看更多>