Question

The mean of a skewed distribution exceeds its median by 3. If its coefficient
of skewness is 0.75, find standard deviation.​

Answer 1

Mean−Mode

∴0.32=

6.5

29.6−Mode

⇒Mode=27.52 Also Karl Pearson's coeff.of skewness =

S.D

3(Mean−Median)

∵0.32=

6.5

3(29.6−Median)

this is formula use this and find your answer