How To Calculate Combined Mean
How To Calculate Combined Mean . Excel worksheet to calculate the combined mean and combined variance taken from two samples or populations. Similarly, y ¯ = 15 so σ y = 15 × 20 = 300. Calculating Combined Arithmetic Mean Learn with Anjali from learnwithanjali.com Combined mean = (35·75+55·95) / (35+55) = 87.22: N1 = 60, arithmetic mean 1 = 40. Combined mean = 3800/100 = 38.