A frequency distribution gave the following results:(a) C.V. = 5(b) Karl Pearson's coefficient of skewness=0.5(c) standard deviations = 2Find the mean and mode of the distribution
Answers
Answered by
0
Answer:Karl Pearson's coefficient of skewness =
S.D.
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)
⇒Median=28.91
Step-by-step explanation:
Similar questions