Apt or liable to vary or change
The degree to which rainfall amounts vary across an area or over time is called 'rainfall variability'. It has two components viz. saptial variability and temporal variability.
The quality, state, or degree of being variable or changeable
Climate variability is unknown
The usual measures of variability cannot.
An indication of how widely spread or closely clustered the data values are. Range, minimum and maximum values, and clusters in distribution give some indication of variability.
Yes. The greater the range, the greater the variability.
minimizes the within-class variability while at the same time maximizing the between-class variability.
Why are measures of variability essential to inferential statistics?
The range, inter-quartile range (IQR), mean absolute deviation [from the mean], variance and standard deviation are some of the many measures of variability.
Variability is an indicationof how widely spread or closely clustered the data valuesnare. Range, minimum and maximum values, and clusters in the distribution give some indication of variability.
Genetic variability is the tendency of individual genetic characteristics in a population to vary from one another.
discuss the importance of measuring variability for managerial decision making