Contents

# Descriptive Statistics

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

이 명령을 사용하려면...

#### From the menu bar:

Choose Data - Statistics - Descriptive Statistics

#### From the tabbed interface:

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.

### 데이터

Input Range: The reference of the range of the data to analyze.

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

#### Grouped By

Select whether the input data has columns or rows layout.

#### 예제

The following data will be used as example

| A | B | C
1 | Maths | Physics | Biology
--- | --- | --- | ---
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.

| Maths | Physics | Biology
평균값 | 41.9090909091 | 59.7 | 44.7
표준 오류 | 3.5610380138 | 5.3583786934 | 4.7680650629
모드 | 47 | 49 | 60
중앙값 | 40 | 64.5 | 43.5
분산 | 139.4909090909 | 287.1222222222 | 227.3444444444
표준 편차 | 11.8106269559 | 16.944681237 | 15.0779456308
첨도 | -1.4621677981 | -0.9415988746 | 1.418052719
왜곡도 | 0.0152409533 | -0.2226426904 | -0.9766803373
범위 | 31 | 51 | 50
최소 | 26 | 33 | 12
최대 | 57 | 84 | 62
합계 | 461 | 597 | 447
Count | 11 | 10 | 10

관련 주제

Sampling

Descriptive Statistics

Analysis of Variance (ANOVA)

Correlation

Covariance

Exponential Smoothing

Moving Average

Regression Analysis

Paired t-test

F-test

Z-test

Chi-square test

Fourier Analysis