Bowley’s Coefficient of Skewness Calculator for Ungrouped data
Bowley’s Coefficient of Skewness for Ungrouped data Skewness is a measure of symmetry. The meaning of skewness is "lack of symmetry". Skewness gives us an …
descriptive statistics
Quartile Deviation calculator for ungrouped data
Quartile Deviation for ungrouped data Quartile deviation (QD) is an absolute measure of spread or dispersion based on the quartiles. Quartile deviation is defined as …
Harmonic Mean Calculator for grouped data
Harmonic Mean for grouped data Harmonic mean is an important measure of central tendency of the data. Harmonic mean is used for calculating average of …
Quartile Deviation Calculator for grouped data
Quartile Deviation for grouped data Quartile deviation (QD) is an absolute measure of spread or dispersion based on the quartiles. Quartile deviation is defined as …
Five number summary for grouped data
Five number summary for grouped data A five number summary is a quick and easy way to determine the the center, the spread and outliers …
Kelly’s Coefficient of Skewness for Ungrouped data | Formula | Examples
Kelly’s Coefficient of Skewness for Ungrouped data Kelly’s coefficient of skewness is based on deciles or percentiles of the data. The Bowley’s coefficient of skewness …
Kelly’s coefficient of skewness for grouped data | Formula | Examples
Kelly’s coefficient of skewness for grouped data Kelly’s coefficient of skewness is based on deciles or percentiles of the data. The Bowley’s coefficient of skewness …
What is Karl Pearson coefficient of skewness Calculator | formula | Example for ungrouped data
Karl Pearson coefficient of skewness for ungrouped data Let $x_i, i=1,2, \cdots , n$ be $n$ observations. The Karl Pearson’s coefficient skewness is given by …
Coefficient of variation for ungrouped data
Coefficient of variation for ungrouped data Coefficient of variation is an absolute measure of variation and is used for the comparison of variability between two …
Coefficient of variation for grouped data
Coefficient of variation for grouped data Let $(x_i,f_i), i=1,2, \cdots , n$ be given frequency distribution. Coefficient of variation formula is given by $CV =\dfrac{s_x}{\overline{x}}\times …
