Bartlett Test¤
stamox.hypothesis.bartlett_test(*samples: Sequence[ArrayLike], *, axis = 0) -> BartlettTest
¤
Calculates the Bartlett test statistic for multiple samples.
Parameters:
| Name | Type | Description | Default |
|---|---|---|---|
*samples |
Sequence[ArrayLike] |
A sequence of 1-D arrays, each containing a sample of scores. All samples must have the same length. |
() |
Returns:
| Type | Description |
|---|---|
BartlettTest |
The Bartlett Test object. |
Examples:
>>> from stamox.functions import bartlett_test
>>> bartlett_test([1, 2, 3], [1, 2, 3])
BartlettTest(statistic=0.0, parameters=1, p_value=1.0)
stamox.hypothesis.BartlettTest
¤
Class for performing a Bartlett's test.
This class is used to perform a Bartlett's test, which tests the null hypothesis that all input samples are from populations with equal variances.
Attributes:
| Name | Type | Description |
|---|---|---|
statistic |
float |
The test statistic. |
parameters |
int |
The degrees of freedom. |
p_value |
float |
The p-value of the test. |