On a recent fundraising drive, most of the 30 volunteers raised between $10 and $50 each. However, Brian and Karen each raised over $100. Which of the following is true?
A) The amounts of money raised by Brian and Karen are outliers.
B) The data would best be represented three-dimensionally.
C) The data appear negatively skewed.
D) The data should be represented on a back-to-back stem-and-leaf display.

Question

Quizplus · Accepted Answer

Since most of the volunteers raised between $10 and $50, the amounts raised by Brian and Karen are outside the typical range and can be considered outliers.

On a Recent Fundraising Drive, Most of the 30 Volunteers