# A population has a mean of μ. = 70 and a standard deviation of σ = 5. a. If 10 points were added to every score in the population, what would be the new values for the population mean and standard deviation? b. If every score in the population were multiplied by 2, what would be the new values for the population mean and standard deviation?

### Essentials of Statistics for the B...

8th Edition
Frederick J Gravetter + 1 other
Publisher: Cengage Learning
ISBN: 9781133956570

### Essentials of Statistics for the B...

8th Edition
Frederick J Gravetter + 1 other
Publisher: Cengage Learning
ISBN: 9781133956570

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Chapter 4.5, Problem 3LC
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