# A sample of n – 6 scorns has a mean of M = 14. After one new score is added, the new sample has a mean of M = 12. What is the value of the score that was added?

### Essentials of Statistics for The B...

9th Edition
Frederick J Gravetter + 2 others
Publisher: Cengage Learning
ISBN: 9781337098120

### Essentials of Statistics for The B...

9th Edition
Frederick J Gravetter + 2 others
Publisher: Cengage Learning
ISBN: 9781337098120

#### Solutions

Chapter
Section
Chapter 3, Problem 14P
Textbook Problem

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