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Enter the summary statistics in the appropriate cell of the table below, rounded to four decimal places as needed. Variable Standard Deviation Minimum Maximum N Mean Median Name Value Value 3.328 3.26 pH 0.1699 3.16 3.51

Enter the summary statistics in the appropriate cell of the table below, rounded to four decimal places as needed. Variable Standard Deviation Minimum Maximum N Mean Median Name Value Value 3.328 3.26 pH 0.1699 3.16 3.51

Linear Algebra: A Modern Introduction
Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter7: Distance And Approximation
Section7.3: Least Squares Approximation
Problem 31EQ
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Part 1 of 4 There are many characteristics that describe a fine wine, one of which is the pH. Recall from one of your science classes that pH is the measure of the degree of relative acidity versus the relative alkalinity of any liquid, on a scale of 0 to 14, with 7 being neutral; the pH of water is 7. Winemakers use pH to measure ripeness in relation to acidity. The dataset consists of pH measurements for a sample of white and red wines, but we will use SALT to filter the red wine values out of the dataset. The first five rows of the data look like this. pH style 3.51 red 3.2 red 3.26 red 3.16 red 3.51 red
Transcribed Image Text:Part 1 of 4 There are many characteristics that describe a fine wine, one of which is the pH. Recall from one of your science classes that pH is the measure of the degree of relative acidity versus the relative alkalinity of any liquid, on a scale of 0 to 14, with 7 being neutral; the pH of water is 7. Winemakers use pH to measure ripeness in relation to acidity. The dataset consists of pH measurements for a sample of white and red wines, but we will use SALT to filter the red wine values out of the dataset. The first five rows of the data look like this. pH style 3.51 red 3.2 red 3.26 red 3.16 red 3.51 red
Enter the summary statistics in the appropriate cell of the table below, rounded to four decimal places as needed. Minimum Value Variable Standard Maximum Mean Median Name Deviation Value 5 3.328 3.26 pH 0.1699 3.16 3.51
Transcribed Image Text:Enter the summary statistics in the appropriate cell of the table below, rounded to four decimal places as needed. Minimum Value Variable Standard Maximum Mean Median Name Deviation Value 5 3.328 3.26 pH 0.1699 3.16 3.51
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