Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 12 - Data Analysis and Probability - 12-4 Box-and-Whisker Plots - Practice and Problem-Solving Exercises - Page 738: 18


80th percentile

Work Step by Step

You are given 35 scores and 28 are equal or less than the given score. Divide 28 and 35 to find the percentile of scores equal to or less than the given score. 28$\div$35=0.8.Rewrite as a percent. 80th percentile of scores are equal to or less than the given score.
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