Variantiecalculator
Gebruik de gratis online tool Variantiecalculator. Snel, privé en eenvoudig — draait volledig in je browser. Onderdeel van onze collectie Statistiekcalculators.
Mediaan- & modus-calculator
Find the median, mode, sum, count, minimum and maximum of any list of numbers.
Standaardafwijkingscalculator
Get both the population and sample standard deviation of a data set, with the mean shown for context.
Variantiecalculator
Measure how spread out a data set is with population and sample variance.
Z-score-calculator
See how many standard deviations a value lies from the mean with z = (x − μ) / σ.
Permutatie- & combinatie-calculator
Count arrangements and selections instantly — nPr for ordered picks and nCr for unordered ones.
Bereikcalculator
Find the range of a data set — the difference between its largest and smallest values.
Variatiecoëfficiënt-calculator
Compare the relative spread of data sets with CV = σ / μ expressed as a percentage.
Middenbereikcalculator
Compute the midrange — the midpoint between the minimum and maximum of a data set.