# system.kanoa.quality.spc.rule3(valueList)

Rule 3: Six (or more) points in a row are continually increasing (or decreasing) trend

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### Parameters
**valueList** `list[float]`: A list of values<br />

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### Returns
**ruleViolation** `Boolean`<br />
**resultSet** `List of Boolean values` ruleViolation for each value in the valueList<br />

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### Example
```python
valueList = [90, 92, 95, 98, 101, 105]
result = system.kanoa.quality.spc.rule3(valueList)
```