Which of the following measures is especially useful when dealing with ordinal data and data that is skewed to either the right or left?
A)Mean
B)Median
C)Mode
D)Standard deviation
E)Variance

Question

Quizplus · Accepted Answer

The median is the best choice for dealing with ordinal data and data that is skewed to either the right or left. The median is not affected by extreme values or outliers, and it can provide more accurate information about the central tendency of the data. The mean is affected by extreme values/outliers, while the mode is not as useful for ordinal data and is not always applicable. The standard deviation and variance are measures of variability and are less useful when dealing with ordinal data.

Which of the Following Measures Is Especially Useful When Dealing