Answer
82
Work Step by Step
The mean $\bar x=\frac{76+81+84+87+92}{5}=84$
Since all the golfers decreased their scores by 2 strokes, the new mean will be: $84-2=82$
Algebra 2 (1st Edition)
by Larson, Ron; Boswell, Laurie; Kanold, Timothy D.; Stiff, Lee
Published by
McDougal Littell
ISBN 10:
0618595414
ISBN 13:
978-0-61859-541-9
Chapter 11 Data Analysis and Statistics - Mixed Review of Problem Solving - Lessons 11.1-11.2 - Page 756: 6
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter 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.
