Using a frequency polygon, Sydney plotted the incomes of families living in the Ritz Crescent area of town. She discovered that very few families had low incomes, about a quarter had medium incomes, and the majority had high incomes. It would appear that the distribution of family income in Ritz Crescent:

Question

Quizplus · Accepted Answer

A negatively skewed distribution has a long tail on the left side, indicating that most data points (incomes) are higher, with fewer lower values. This matches the description where the majority have high incomes and very few have low incomes.

Using a Frequency Polygon, Sydney Plotted the Incomes of Families