Which of the following statements is likely to apply to the incomes of 50 randomly chosen taxpayers in California?
A)The median income would probably be near the mean.
B)The midhinge would be a robust measure of center.
C)The sum of squared deviations about the mean would be negative.
D)Outliers in either tail would be equally likely.

Question

Quizplus · Accepted Answer

The midhinge, which is the average of the first and third quartiles, is a robust measure of center because it is less affected by outliers and skewed data, making it a reliable statistic for summarizing the central tendency of income data that might not be normally distributed.

Which of the Following Statements Is Likely to Apply to the Incomes