Which one of the following is a false description?

In a moderately asymmetrical distribution, the empirical relationship between Mean, Mode and Median suggested by Karl Pearson is: Mean - Mode = 3 (Mean - Median)

Measure of skewness indicates the direction and extent of skewness in the distribution of numerical valuesin the data set

Kurtosis refers to the degree of flatness or peakedness in the region around the mode of a frequency curve