Standard Deviation for Population vs. Sample Load thecarsmalldata set. loadcarsmall Compute the population and sample standard deviations for theHorsepowerdata. Thenanstdfunction ignores the missing value inHorsepower. y1 = nanstd(Horsepower,1)% Population formula ...
y1 = nanstd(Horsepower,1) % Population formula y1 = 45.2963 Get y2 = nanstd(Horsepower,0) % Sample formula y2 = 45.5268 Standard Deviation of All Values Copy Code Copy Command Find the standard deviation of all the values in an array, ignoring missing values. Create a 3-by-4-by...