Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN: 9780079039897
Author: Carter
Publisher: McGraw Hill
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Correlation
Correlation defines a relationship between two independent variables. It tells the degree to which variables move in relation to each other. When two sets of data are related to each other, there is a correlation between them.
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Regression Analysis
Regression analysis is a statistical method in which it estimates the relationship between a dependent variable and one or more independent variable. In simple terms dependent variable is called as outcome variable and independent variable is called as p…
Question
7. Find the equation of the regression line for the given data. Then construct a scatter plot of the data and draw the regression line. The table shows the shoe size and heights (in.) for 6 men. Shoe size, x Height, y 6.0 65.5 7.0 68.5 9.0 12.0 12.5 74.5 13.0 72.5 70.5 73.5 Find the regression equation. y = (Round to three decimal places as needed.) X+ Choose the correct graph below. O A. OB. OC. OD. 75- 75- 14 Shoe size Shoe size Shoe size Shoe size Height(in.) Height (in.) Height(in.)
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Transcribed Image Text:7. Find the equation of the regression line for the given data. Then construct a scatter plot of the data and draw the regression line. The table shows the shoe size and heights (in.) for 6 men. Shoe size, x Height, y 6.0 65.5 7.0 68.5 9.0 12.0 12.5 74.5 13.0 72.5 70.5 73.5 Find the regression equation. y = (Round to three decimal places as needed.) X+ Choose the correct graph below. O A. OB. OC. OD. 75- 75- 14 Shoe size Shoe size Shoe size Shoe size Height(in.) Height (in.) Height(in.)
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