The _____ measures the degree of asymmetry of observations around the mean.
A)coefficient of correlation
B)coefficient of skewness
C)coefficient of kurtosis
D)coefficient of determination

Question

Quizplus · Accepted Answer

The coefficient of skewness measures the degree of asymmetry of observations around the mean. A positive skewness indicates that the tail of the distribution is longer on the positive side, while a negative skewness indicates that the tail of the distribution is longer on the negative side. The coefficient of correlation measures the strength of the linear relationship between two variables, the coefficient of kurtosis measures the degree of peakedness of a frequency distribution, and the coefficient of determination measures the proportion of variability in one variable that can be explained by the variability in another variable.

The _____ Measures the Degree of Asymmetry of Observations Around