| wi | =fi/$n$ |
| wi SK | =fiSK/$n$ |
| x'i | =średnia(xi1:xi2) |
| fix'i | =fi*x'i |
| k | =n^0,5 |
| średnia x | =suma fixi/n |
| Fi(x’i-śr.x2) | =fi*(x’i-$śr.x$)^2 |
| Fi(x’i-śr.x3) | =fi*(x’i-$śr.x$)^3 |
| q1 | =xs+hs/fs*(n/4-f1…+f(s-1)) |
| me | =xs+hs/fs*(3*n/2-f1…+f(s-1)) |
| q3 | =xs+hs/fs*(3*n/4-f1…+f(s-1)) |
| mo | =xi1+(xi2–xi1)*(fi-fi)/((fi-fi)+(fi-fi)) |
| s2 | =suma fi(x’i – śr.x)2/n |
| s | =s2^0,5 |
| Vs | =s/śr. X |
| m3 | =suma fi(x’i – śr.x)3/n |
| as | =m3/s^3 |
| q | =(Q3-Q1)/2 |
| vq | =Q/Me |
| aq | =((Q3-Me)-(Me-Q1))/(Q3-Q1) |
| cov(X,Y) | =KOWARIANCJA.POPUL(zakres x;zakres y) |
| R | =WSP.KORELACJI(zakres x;zakres y) |