Happiness Index
Asking people how happy they are is an important quality of life measurement.Medicine
It is common for medical analysis to be based on patient reported ratings such as a pain scale.Customer Satisfaction
Customer reported satisfaction with a product, service, firm or brand. An extremely common and widely used business metric for more than 60 years.Reputation Systems
Sales in industries such as hotels and restaurants are heavily influenced by ratings by customers.Sensory Analysis
Sensory analysis such as taste tests are a common product development and quality assurance practice in many industries.| Overview: Quantification | ||
Type | ||
Definition (1) | The mapping of human perception and thought to numbers. | |
Definition (2) | Numerical data based on human observations. | |
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