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Continuous Data

Continuous data is a type of data that can take on any value within a certain range or set of ranges. It is opposed to discrete data, which can only take on a specific set of values. Examples include: Temperature in degrees Celsius Height in meters Weight in kilograms...

Correlation Coefficient (r)

The correlation coefficient (r) is a statistical measure that describes the strength and direction of a linear relationship between two variables. It is a numeric value that ranges from -1 to 1. The intraclass correlation coefficient (ICC) is a statistical measure...

Correlation

Correlation is a statistical measure that describes the strength and direction of a linear relationship between two variables. It is represented by the letter “r” and can range in value from -1 to 1. A positive correlation means that as one variable...

Cost of Poor Quality

Cost of Poor Quality Cost of Poor Quality (COPQ) is a term used in quality management to refer to the costs incurred resulting from producing products or providing services that do not meet the required quality standards. These costs can be both direct and indirect....

Covariate

Covariates can be described as characteristics (excluding the actual treatment). You could collect data about characteristics before running an experiment to determine how treatment affects different groups and populations. You could also use this data to adjust for...