Elementary Statistics: Picturing the World (6th Edition)

by Larson, Ron; Farber, Betsy

Published by Pearson

ISBN 10: 0321911210

ISBN 13: 978-0-32191-121-6

Chapter 2 - Descriptive Statistics - Section 2.3 Measures of Central Tendency - Exercises - Page 78: 48

Answer

Student’s new mean grade point score will be 3.125

Work Step by Step

Recalculate the weighted mean by replacing one B with A

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