A. 50 B. 64-66
Work Step by Step
A. Use the graph to determine the number in the sample (highest frequency on graph) B. 64-66 has an increase of about 15
You can help us out by revising, improving and updating this answer.Update this answer
After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.