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Category > Statistics Posted 13 Aug 2017 My Price 7.00

Find the equation of the regression line for the given data.

hi, this is the first part to this question

 

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 pair of variables have a significant​ correlation.) Then use the regression equation to predict the value of y for each of the given​ x-values, if meaningful. The number of hours 6 students spent for a test and their scores on that test are shown below.

 

Hours spent studying, x Test score, y

0 38

1 47

3 49

3 48

4 64

5 67

 

Find the regression equation.

 

 

y= x +( )

 

 

 

 

​(Round the slope to three decimal places as needed. Round the​ y-intercept to two decimal places as​ needed.)

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SophiaPretty
(5)
Status NEW Posted 13 Aug 2017 01:08 PM My Price 7.00

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