Calculadora de Puntuación Z

Use the free online Calculadora de Puntuación Z tool. Fast, private and easy to use — runs entirely in your browser. Part of our Calculadoras de Estadística collection.

Calculadora de Mediana y Moda

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

Calculadora de Desviación Estándar

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

Calculadora de Varianza

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

Calculadora de Puntuación Z

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

Calculadora de Permutaciones y Combinaciones

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

Calculadora de Rango

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

Calculadora de Coeficiente de Variación

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

Calculadora de Rango Medio

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

Preguntas Frecuentes

Is the Calculadora de Puntuación Z free to use?
Yes. The Calculadora de Puntuación Z is completely free with no sign-up, no limits and no watermarks. You can use it as many times as you like.
Is the Calculadora de Puntuación Z safe and private?
Absolutely. The Calculadora de Puntuación Z 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 Calculadora de Puntuación Z?
No installation is needed. The Calculadora de Puntuación Z works instantly online in any modern browser on desktop, tablet or mobile.
Does the Calculadora de Puntuación Z work on mobile phones?
Yes. The Calculadora de Puntuación Z is fully responsive and works smoothly on iPhone, Android and any other device.