How to find mode and median of a frequency distribution?
Find the mode and median of a frequency distribution when Mean = 40, Variance = 625 and Pearsonian's Coefficient of Skewness (Sₖₚ) = -0.2
How to find the Coefficient of Skewness?
Find the Coefficient of Skewness when sum of upper and lower quartiles is 200, difference of upper and lower quartiles is 20 and median is 1
280
How to find Pearson's Coefficient of Skewness for a distribution?
Find Pearson's Coefficient of Skewness (Sₖₚ) for a distribution when Mean = 160; Mode = 157 and Standard Deviation = 50.
310
How to find Pearsonian's Coefficient of Skewness (γ₁) for a distribution?
Find Pearsonian's Coefficient of Skewness (γ₁) for a distribution when the the first three moments about 2 are 1, 16 and -40 respectively.
80