Calcolatore di Deviazione Standard

Use the free online Calcolatore di Deviazione Standard tool. Fast, private and easy to use — runs entirely in your browser. Part of our Calcolatori di Statistica collection.

Calcolatore di Mediana e Moda

Find the median, mode, sum, count, minimum and maximum of any list of numbers.

Calcolatore di Deviazione Standard

Get both the population and sample standard deviation of a data set, with the mean shown for context.

Calcolatore di Varianza

Measure how spread out a data set is with population and sample variance.

Calcolatore di Punteggio Z

See how many standard deviations a value lies from the mean with z = (x − μ) / σ.

Calcolatore di Permutazioni e Combinazioni

Count arrangements and selections instantly — nPr for ordered picks and nCr for unordered ones.

Calcolatore di Intervallo

Find the range of a data set — the difference between its largest and smallest values.

Calcolatore Coefficiente di Variazione

Compare the relative spread of data sets with CV = σ / μ expressed as a percentage.

Calcolatore di Semisomma

Compute the midrange — the midpoint between the minimum and maximum of a data set.

Domande Frequenti

Is the Calcolatore di Deviazione Standard free to use?
Yes. The Calcolatore di Deviazione Standard is completely free with no sign-up, no limits and no watermarks. You can use it as many times as you like.
Is the Calcolatore di Deviazione Standard safe and private?
Absolutely. The Calcolatore di Deviazione Standard runs entirely in your browser, so your data never leaves your device and nothing is uploaded to a server.
Do I need to install anything to use the Calcolatore di Deviazione Standard?
No installation is needed. The Calcolatore di Deviazione Standard works instantly online in any modern browser on desktop, tablet or mobile.
Does the Calcolatore di Deviazione Standard work on mobile phones?
Yes. The Calcolatore di Deviazione Standard is fully responsive and works smoothly on iPhone, Android and any other device.