Examlex
Stage three is
Coefficient Of Variation
A measure of relative variability calculated as the standard deviation divided by the mean, often expressed as a percentage.
Population Standard Deviation
A measure of the dispersion or spread of a set of values in a population, indicating how much variation exists from the average.
Variance
The measure of how far each number in the dataset is from the mean and from each other, indicating the spread of the distribution.
Standard Deviation
A measure of the amount of variation or dispersion of a set of values; a high standard deviation indicates that the values are spread out over a wider range.
Q1: From a sociological point of view, invention
Q2: In 2013 the Press Code came into
Q8: Environmental issues in Africa may affect men
Q12: Bello discusses two examples of alternative development
Q16: Isangomas, inyangas are often relied upon as
Q22: Neither primary or secondary groups require<br>A)leaders<br>B)members<br>C)resources<br>D)None of
Q23: The origins of US military presence in
Q30: In an examination a student should:<br>A)leave about
Q50: Global warming is the gradual increase in
Q93: Each upgrade of a personal computer's memory