Question

interpreting circle graph
a circle graph was used to show the distribution of incomes in a neighborhood. the largest section, representing 40% of the circle graph, is labeled \$45,000 to $55,000.\ if this segment represents the most common income range in the neighborhood, which measure of central tendency does it correspond to?
mode
range
mean
median

Explanation:

The mode is the value or range that occurs most frequently. Since the income - range "$45,000 to $55,000" represents 40% of the circle graph and is the most common income range, it corresponds to the mode. Range is the difference between the maximum and minimum values, mean is the average value, and median is the middle - value when data is ordered.

Answer:

A. mode