Question

for distribution karl pearsons coefficient of skewness is 0.64 standard deviation is 13 and mean is 59.2. find mode and median​

Answer 1

Mode is 50.88 and the median is 34.24

Step-by-step explanation To find mode:

• The formula to calculate mode from the Karl Pearson's coefficient of skewness, standard deviation, and mean is
• Karl Pearson's coefficient of skewness = Mean−Mode/S.D.

• 0.64 = 59.2-Mode/13
• 0.64 x 13 = 59.2-Mode
• Mode = 59.2 -(13 x0.64)
• Mode = 50.88

Step-by-step explanation To find the median:

• The formula to calculate mode from the Karl Pearson's coefficient of skewness, standard deviation, and mean is
• Karl Pearson's coefficient of skewness = 3(Mean−Median)/S.D.

• 0.64 = 3(59.2-Median)/13
• 0.64 x 13 = 3(59.2-Mode)
• Mode = 59.2 -((13 x0.64)/3)
• Mode = 34.24

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