Examlex
Photo audit is a method of asking _____ (or ____ shoppers) to take photographs of their service ______.
Cohen's D
Estimate of the magnitude of the difference between the means of two groups measured in standard deviation units.
Cohen's D
An indicator of the magnitude of difference, displaying the standardized deviation between two averages.
Cohen's D
A measure of the size of an effect for a hypothesis test; it is the difference between two means divided by the standard deviation of the data.
Cohen's D
A statistic used to quantify the difference between two group means relative to the standard deviation of the sample.
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