https://DevOpsCloud.io -- Cloud Monk Losang Jinpa

Negative deviation occurs when an observed value or measurement is less than a reference value or the expected norm. It indicates that the observed value falls short of the expected or average value.

• Definition: Negative deviation is the difference between an observed value and a reference value when the observed value is smaller. Mathematically, it is calculated as \( \text{Deviation} = \text{Observed Value} - \text{Reference Value} \), where the result is negative.
• Example: If the expected revenue for a quarter is $50,000 and the actual revenue is $45,000, the negative deviation is -$5,000. This indicates that the actual revenue fell short of expectations by $5,000.

• Quality Control: In manufacturing, negative deviations from product specifications can indicate defects or underperformance. Monitoring these deviations is crucial for identifying issues and improving product quality.
• Finance and Economics: In financial analysis, negative deviations from expected profits or budget forecasts can signal financial difficulties or losses. Understanding these deviations helps in financial planning and decision-making to address potential shortfalls.

• Contextual Understanding: The significance of negative deviations depends on the context. For example, a negative deviation in temperature from a set point might be undesirable in certain processes, requiring corrective measures to achieve optimal conditions.
• Corrective Actions: Identifying negative deviations often leads to corrective actions to bring performance or measurements back to desired levels. In a business context, negative deviations may prompt reviews of strategies or operational adjustments to mitigate losses or inefficiencies.

• https://en.wikipedia.org/wiki/Deviation
• https://www.statisticshowto.com/deviation/
• https://www.investopedia.com/terms/n/negative-deviation.asp