Question

9. From the following given information find skewness and coefficient of skewness by Karl Pearson's​

Answer 1

Answer:

Step 1: Subtract the mode from the mean: 70.5 – 85 = -14.5. Step 2: Divide by the standard deviation: -14.5 / 19.33 = -0.75. Pearson's Coefficient of Skewness #2 (Median): Step 1: Subtract the median from the mean: 70.5 – 80 = -9.5.