Contingut

# Descriptive Statistics

Fill a table in the spreadsheet with the main statistical properties of the data set.

Per a accedir a aquesta ordre...

#### Des de la barra de menús:

Choose Data - Statistics - Descriptive Statistics

#### Des de la interfície en pestanyes:

Choose Data - Statistics - Descriptive Statistics.

On the Data menu of the Data tab, choose Statistics - Descriptive Statistics.

The Descriptive Statistics analysis tool generates a report of univariate statistics for data in the input range, providing information about the central tendency and variability of your data.

For more information on descriptive statistics, refer to the corresponding Wikipedia article.

### Dades

Interval d'entrada: la referència de l'interval de les dades a analitzar.

Results to: The reference of the top left cell of the range where the results will be displayed.

#### Agrupat per

Select whether the input data has columns or rows layout.

#### Exemple

Les dades següents s'usen com a exemple

| A | B | C
--- | --- | --- | ---
1 | Matemàtiques | Física | Biologia
2 | 47 | 67 | 33
3 | 36 | 68 | 42
4 | 40 | 65 | 44
5 | 39 | 64 | 60
6 |  | 38 | 43
7 | 47 | 84 | 62
8 | 29 | 80 | 51
9 | 27 | 49 | 40
10 | 57 | 49 | 12
11 | 56 | 33 | 60
12 | 57 |  |
13 | 26 |  |

The following table displays the results of the descriptive statistics of the sample data above.

| Matemàtiques | Física | Biologia
--- | --- | --- | ---
Mean | 41.9090909091 | 59.7 | 44.7
Standard Error | 3.5610380138 | 5.3583786934 | 4.7680650629
Moda | 47 | 49 | 60
Median | 40 | 64.5 | 43.5
Variància | 139.4909090909 | 287.1222222222 | 227.3444444444
Desviació tipus | 11.8106269559 | 16.944681237 | 15.0779456308
Kurtosis | -1.4621677981 | -0.9415988746 | 1.418052719
Asimetria | 0.0152409533 | -0.2226426904 | -0.9766803373
Interval | 31 | 51 | 50
Mínim | 26 | 33 | 12
Màxim | 57 | 84 | 62
Suma | 461 | 597 | 447
Comptatge | 11 | 10 | 10

Temes relacionats

Mostratge

Descriptive Statistics

Anàlisi de variància (ANOVA)

Correlació

Covariance

Exponential Smoothing

Mitjana mòbil

Regression Analysis

Paired t-test

Prova F

Prova Z

Prova khi quadrat

Fourier Analysis