Respuesta :
This study sought to better understand how executive function and gait stability and variability relate to older adults with and without dementia.
What do you mean by the term variability?
The degree to which the data points in a statistical distribution or data collection deviate from the average value and from one another is virtually by definition the measure of variability. This most frequently refers to the erratic nature of investment returns in financial terms. Professional investors' unpredictability of investment place equal importance on knowing the returns as they do on understanding the value of the returns themselves. Investors believe that a high degree of return fluctuation entails a high level of risk. Investors, therefore, expect a bigger return from assets with more return variability, like equities or commodities, than they could from assets with lower return variability, like Treasury bills.
To learn more about gait stability & variability, Visit:
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