## Moment coefficient of skewness Calculator for ungrouped data

Skewness Skewness is a measure of symmetry, or more precisely, the lack of symmetry. A data set is symmetric if it looks the same to …

Skewness Skewness is a measure of symmetry, or more precisely, the lack of symmetry. A data set is symmetric if it looks the same to …

Deciles for grouped data Deciles are the values which divide whole distribution into ten equal parts. They are 9 in numbers namely $D_1, D_2, \cdots, …

Deciles for ungrouped data Deciles are the values of arranged data which divide whole data into ten equal parts. They are 9 in numbers namely …

Bowley’s Coefficient of Skewness for grouped data Bowley’s coefficient of skewness is based on quartiles of the data. It is based on the middle 50 …

Kurtosis Kurtosis is the peakedness of a frequency curve. Even if two curves have the same average, dispersion and skewness, one may have higher (or …

Moment coefficient of kurtosis for grouped data Let $(x_i,f_i), i=1,2, \cdots , n$ be given frequency distribution. The mean of $X$ is denoted by $\overline{x}$ …

Moment coefficient of skewness for grouped data Skewness is a measure of symmetry, or more precisely, the lack of symmetry. A data set is symmetric …

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 …

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 for grouped data Harmonic mean is an important measure of central tendency of the data. Harmonic mean is used for calculating average of …