The average price of an instrument at a small music store is $345. The standard deviation of the price is $53. If the owner decides to raise the price of all the instruments by $30, what will be the new mean and standard deviation of the prices? The new mean will be $ and the new standard deviation will be $
The average price of an instrument at a small music store is $345. The standard deviation of the price is $53. If the owner decides to raise the price of all the instruments by $30, what will be the new mean and standard deviation of the prices? The new mean will be $ and the new standard deviation will be $
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 23SGR
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The average price of an instrument at a small music store is $345. The standard deviation of the price is $53. If the owner decides to raise the price of all the instruments by $30, what will be the new mean and standard deviation of the prices?
The new mean will be $ and the new standard deviation will be $
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