目录

# Chi-square test

Calculates the Chi-square test of a data sample.

要访问此命令...

#### From the menu bar:

Choose Data - Statistics - Chi-square Test

#### From the tabbed interface:

Choose Data - Statistics - Chi-square Test.

On the Data menu of the Data tab, choose Statistics - Chi-square Test.

For more information on chi-square tests, refer to the corresponding Wikipedia article.

### 数据

「输入范围」: 要分析的数据范围的引用。

「结果输出到」: 显示结果的区域左上角的单元格的引用。

#### 分组条件

选择输入数据是否具有「列」或「行」布局。

#### 示例

下表有两组数据集。

| A | B
--- | --- | ---
1 | 28 | 19
2 | 26 | 13
3 | 31 | 12
4 | 23 | 5
5 | 20 | 34
6 | 27 | 31
7 | 28 | 31
8 | 14 | 12
9 | 4 | 24
10 | 0 | 23
11 | 2 | 19
12 | 8 | 10
13 | 9 | 33

## Results for Chi-square Test:

Test of Independence (Chi-Square) |
Alpha | 0.05
df | 12
P-value | 2.32567054678584E-014
Test Statistic | 91.6870055842
Critical Value | 21.0260698175

相关主题

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