Question

Here is a bivariate data set. Find the regression equation for the response variable y. x...

Here is a bivariate data set. Find the regression equation for the response variable y.

x y
53.1 41.9
29.1 57.1
49 39
45.6 31.3
29.9 30.2
36.5 27.4
14.2 45.6
44.7 51.3



regression equation:      

Enter the equation in slope-intercept form with parameters accurate to three decimal places.

Homework Answers

Answer #1

The statistical software output for this problem is:

On the basis of above output, regression equation will be:

y = -0.137x + 45.630

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Here is a bivariate data set. Find the regression equation for the response variable y. x...
Here is a bivariate data set. Find the regression equation for the response variable y. x y 40.5 -14.4 30.8 -26.7 38.8 -28 57.2 8.3 48.2 68 70 63.1 70.5 28.8 87.1 123.5 43.1 12.7 regression equation:      Enter the equation in slope-intercept form with parameters accurate to three decimal places.
Here is a bivariate data set. Find the regression equation for the response variable y. x...
Here is a bivariate data set. Find the regression equation for the response variable y. x y 26.7 -82 59.8 204.5 58.3 68.3 56.4 124.3 21.1 18.8 33.1 59.9 15.2 -31.8 37 12.8 36.8 -48 53.8 17.4 53.1 88.4 60.2 100 35.6 30 51.4 62.5
Here is a bivariate data set in which you believe y to be the response variable....
Here is a bivariate data set in which you believe y to be the response variable. x y 28.7 65.1 26.6 66.2 29.1 61.1 27.7 69.3 28.9 62.9 25.5 65.3 24.3 66 25.9 66.3 27.2 65.6 85.6 45.1 19.9 66.5 30.4 64.3 24.7 64.8 33.7 61.5 26.4 65.4 25.8 64.9 34.5 62.3 20.9 66.6 26.4 64.9 29.6 64.2 25.8 65.4 27 65 31.3 63.7 24.9 65.2 Make a scatter plot of this data. Which point is an outlier? (Enter as...
Here is a bivariate data set in which you believe y to be the response variable....
Here is a bivariate data set in which you believe y to be the response variable. x y 80.3 70.2 54.2 32.6 32.8 8.7 21.6 -138.5 65.4 69.8 74 96.1 -286.1 -419.1 73.5 -42.6 51.5 -30.9 61.2 100.8 55.7 -4.9 65.3 56.6 67.7 4.7 53.7 -73.9 38.7 10.4 88.5 22.7 54.7 20.4 73.8 -48.5 109.5 67.2 65.2 14.6 96.4 -13.9 66.6 10.2 90.4 35.4 Make a scatter plot of this data. Which point is an outlier? (Enter as an ordered...
Run a regression analysis on the following bivariate set of data with y as the response...
Run a regression analysis on the following bivariate set of data with y as the response variable. x y 48 41.8 39.2 67.4 34.7 68.4 42.9 50.2 49 50.6 45.6 57 58.7 29.7 40.5 68.4 47.4 34.7 45.7 50.9 38.9 47.7 40.9 53.6 Find the correlation coefficient and report it accurate to three decimal places. r = What proportion of the variation in y can be explained by the variation in the values of x? Report answer as a percentage...
Run a regression analysis on the following bivariate set of data with y as the response...
Run a regression analysis on the following bivariate set of data with y as the response variable. x y 28.8 90.1 30.6 139.6 12.6 42.2 18.1 94.8 13.9 28.5 31.9 102.4 -3.9 -13.4 16.7 57.1 11 55.8 16.8 76.3 31.7 80.1 43.5 123.8 Find the correlation coefficient and report it accurate to three decimal places. r = What proportion of the variation in y can be explained by the variation in the values of x? Report answer as a percentage...
Run a regression analysis on the following bivariate set of data with y as the response...
Run a regression analysis on the following bivariate set of data with y as the response variable. x y 16.1 47.3 10.6 42.8 22.4 50.6 33.3 67.6 47.8 61.1 41.4 62.1 30.2 57.9 30.6 53.6 33 57.4 9.7 41.2 19.3 49.6 Verify that the correlation is significant at an α=0.05. If the correlation is indeed significant, predict what value (on average) for the explanatory variable will give you a value of 54 on the response variable. What is the predicted...
Run a regression analysis on the following bivariate set of data with y as the response...
Run a regression analysis on the following bivariate set of data with y as the response variable. x y 81.1 86 77.5 60.4 92.7 126.5 104 132.5 85 53.1 64.3 95.5 64.6 31.7 39.7 5.7 82.3 121.3 82.4 98.2 29.2 -50.2 34.2 -1 Find the correlation coefficient and report it accurate to three decimal places. r = What proportion of the variation in y can be explained by the variation in the values of x? Report answer as a percentage...
Run a regression analysis on the following bivariate set of data with y as the response...
Run a regression analysis on the following bivariate set of data with y as the response variable. x y 51.3 17.4 60.8 88.6 37.4 32.9 44.6 53.4 53.7 53.6 52.2 41.5 32.7 28.6 62.4 84.7 47.4 35.7 39.8 33.7 62.1 123 62 83.7 Find the correlation coefficient and report it accurate to three decimal places. r = _______ What proportion of the variation in y can be explained by the variation in the values of x? Report answer as a...
Run a regression analysis on the following bivariate set of data with y as the response...
Run a regression analysis on the following bivariate set of data with y as the response variable. x y 107.8 -31.6 73.5 10.7 102 -13.1 44.7 66.8 89.7 2.9 72.7 46.1 76.4 6.7 76.1 22.6 92.2 -0.7 85.4 11.7 98 -8.2 89.8 1.9 66.2 77.1 80.6 21.3 43.4 92.9 Verify that the correlation is significant at an α=0.05α=0.05. If the correlation is indeed significant, predict what value (on average) for the explanatory variable will give you a value of -4.3...