Two distributions (D₁ and D₂)are plotted onto the same graph.D₁ is right skewed,D₂ is left skewed.The mean of D₁ is lower than D₂.Which of the following statements is incorrect? A)The mean of D₂ is higher than the median of D₂. B)The mean of D₂ is lower than the median of D₁. C)The median of D₁ is the same as the mean of D₂. D)All of the above

Question

Quizplus · Accepted Answer

In a right-skewed distribution (D₁), the mean is typically higher than the median, and in a left-skewed distribution (D₂), the mean is typically lower than the median. The statements A and B contradict these principles, and statement C makes an unfounded comparison between the median of one distribution and the mean of another without basis. Therefore, all provided statements are incorrect based on the characteristics of skewed distributions and the given information.

Two Distributions (D1 and D2)are Plotted onto the Same Graph

Two Distributions (D₁ and D₂)are Plotted onto the Same Graph