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A sample of 145 products sold at The Yes Buy located at Yonge and Steele has a mean of $67.89 and a median of $56.78. Later, it was discovered that an observation which was recorded incorrectly as "$78.35" but the actual value should be “$82.70". If we make this correction to the data, then what is the mean, median and standard deviation?

A sample of 145 products sold at The Yes Buy located at Yonge and Steele has a mean of $67.89 and a median of $56.78. Later, it was discovered that an observation which was recorded incorrectly as "$78.35" but the actual value should be “$82.70". If we make this correction to the data, then what is the mean, median and standard deviation?

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 1CST
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A sample of 145 products sold at The Yes Buy located at Yonge and Steele has a mean of $67.89 and a median of $56.78. Later, it was discovered that an observation which was recorded incorrectly as "$78.35" but the actual value should be "$82.70". If we make this correction to the data, then what is the mean, median and standard deviation?
Transcribed Image Text:A sample of 145 products sold at The Yes Buy located at Yonge and Steele has a mean of $67.89 and a median of $56.78. Later, it was discovered that an observation which was recorded incorrectly as "$78.35" but the actual value should be "$82.70". If we make this correction to the data, then what is the mean, median and standard deviation?
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