variability service

What Do You Mean By Variability In Services?

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What Do You Mean By Variability In Services? one of the four characteristics (with inseparability, intangibility and perishability) which distinguish a service; variability expresses the notion that a service may vary in standard or quality from one provider to the next or from occasion to the next. Also referred to as Heterogeneity. What are the

What Do Measures Of Variability Tell Us?

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What Do Measures Of Variability Tell Us? Measures of variability (sometimes called measures of dispersion) provide descriptive information about the dispersion of scores within data. Measures of variability provide summary statistics to understand the variety of scores in relation to the midpoint of the data. What does the measure of variability indicate? Measures of variability.