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.
The IQR gives the range of the middle half of the data and, in that respect, it is a measure of the variability of the data.
No, it does not
range,mode ,mean and cluster
r2, the coefficient of determination
Gram variability refers to a characteristic of certain bacteria that can exhibit variability in their response to Gram staining, appearing as a mix of both Gram-positive and Gram-negative characteristics. This variability can make the identification of these bacteria challenging because their staining characteristics may not be consistent.
Climate variability is unknown
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 refers to the differences in DNA sequences among individuals in a population. This variability is essential for evolution as it allows for adaptation to changing environments and the development of diversity within species. Genetic variability can arise from mutations, genetic recombination, and gene flow.
discuss the importance of measuring variability for managerial decision making
genetic variability
The variable changes.
A sampling variability is the tendency of the same statistic computed from a number of random samples drawn from the same population to differ.