9
QuizMultiple Choice

Unit Test — Unit test

Question 9 • EAP-Algebra Functions and Data Analysis B

Lucilla wondered what the average weight of each grapefruit was in a five-pound bag of grapefruits. She purchased six bags and calculated the average weight for a single grapefruit in each bag.Bag of GrapefruitsAverage Grapefruit Weight(oz)17.126.937.347.658.167.5Using her results, a grapefruit from a five-pound bag of grapefruits should weigh between

Answer
A
7.3 oz and 7.6 oz.
B
7.1 oz and 7.5 oz.
C
6.9 oz and 8.1 oz.
D
7.1 oz and 7.6 oz.

Explanation

The six average weights range from a minimum of 6.9 oz to a maximum of 8.1 oz. So, based on Lucilla’s results, a grapefruit should weigh between 6.9 oz and 8.1 oz. The correct choice is “6.9 oz and 8.1 oz.”

AI-written and checked against the verified answer.