Standardabweichungsrechner

Population standard deviation (σ) is used when you have data for an entire population (divides by N). Sample standard deviation (s) is used when estimating for a larger population using a representative subset (divides by N-1, Bessel's correction).

Die monatliche Rate wird mithilfe mathematischer Annuitätenformeln berechnet, die Hauptkapital und Zinszahlungen aufteilen. Sondertilgungen verkürzen die Gesamtlaufzeit und sparen erhebliche Zinskosten.

Variance is the average of squared differences from the mean. Standard deviation is simply the square root of variance.

Bessel's correction uses N-1 instead of N in the denominator when calculating sample variance to correct bias in estimating population variance.