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 |
|---|---|
| 38.6 | 51.4 |
| 55.1 | 86.4 |
| 32.9 | 33.6 |
| 24.4 | 23.8 |
| 27 | 56.6 |
| 22.5 | 26.6 |
| 15 | 34.8 |
| 23.2 | 28.2 |
| 22.9 | 24.4 |
| 14 | -6.5 |
| 40.2 | 81.2 |
| 36.4 | 48 |
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 4.4
on the response variable.
What is the predicted explanatory value?
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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...
Run a regression analysis on the following bivariate set of data with y as the response variable. x y 61.2 32.1 42.8 12.4 30.8 20.7 47.4 28.4 46.7 44.4 64.7 38.6 36.6 25.4 52.1 13.2 54.9 46.2 21.1 16 41.2 43.9 56.4 26.3 50.6 29.9 29.1 35.9 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 15.1 on the...
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 60.7 0.1 53.2 40.1 62 23.3 61.1 14.4 75.5 11.9 72 11.1 64.9 20.5 114.5 -24.7 92.4 -13.6 80.9 -1.7 82.8 -13.4 75.5 6.8 60.1 14.3 43.2 30.5 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 13.8 on the...
You run a regression analysis on a bivariate set of data (n obtain the regression equation...
You run a regression analysis on a bivariate set of data (n obtain the regression equation 104). With 23.2 and 22.9, you y #-2.192x-31.067 with a correlation coefficient of r-0.181. You want to predict what value (on average) for the response variable will be obtained from a value of 160 as the explanatory variable. What is the predicted response value? (Report answer accurate to one decimal place.) License Points possible: 2 This is attempt 1 of 3. Submit po clin...
- Linear Regression and Correlation Kamal Hamid 15 You run a regression analysis on a bivariate...
- Linear Regression and Correlation Kamal Hamid 15 You run a regression analysis on a bivariate set of data (n 73). You obtain the regression equation = 1.5422+-1.366 with a correlation coefficient of r = 0.45 (which is signifi average) for the explanatory variable will give you a value of 80 on the res cant at α = 0.01). You want to predict what value (on What is the predicted explanatory value? Run a regression analysis on the following bivariate...
PLEASEEE HELP!! THANKS!!! Run a regression analysis on the following bivariate set of data with y...
PLEASEEE HELP!! THANKS!!!
Run a regression analysis on the following bivariate set of data with y as the response variable. х у 54.7 26.5 55.1 25.9 49.6 21.9 55 24.1 55.4 23 46.9 22 50.4 21.4 54.7 22.9 49.8 24 49 20.9 57.8 23.9 56.1 25.9 Find the correlation coefficient and report it accurate to three decimal places. 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 variable. x y 45.5 48.3 69.1 110.9 64.6 72.7 73.8 124 62.4 57.6 81.7 108.1 79 92.9 84.7 83....
Run a regression analysis on the following bivariate set of data with y as the response variable. x y 45.5 48.3 69.1 110.9 64.6 72.7 73.8 124 62.4 57.6 81.7 108.1 79 92.9 84.7 83.1 52.4 63.7 69.1 76.2 41.8 45.1 55.5 28.4 56.4 55.5 60.1 91 101.4 130.7 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 89.5...
You run a regression analysis on a bivariate set of data (n = 50). With 7...
You run a regression analysis on a bivariate set of data (n = 50). With 7 = 40.2 and y = 41.8, you obtain the regression equation y = -2.644x - 46.854 with a correlation coefficient of r = -0.214. You want to predict what value (on average) for the response variable will be obtained from a value of 110 as the explanatory variable. What is the predicted response value? y = (Report answer accurate to one decimal place.)
х Run a regression analysis on the following bivariate set of data with y as the...
х Run a regression analysis on the following bivariate set of data with y as the response variable. y 28.2 50.9 26.9 60.8 19.2 46.9 23.1 28.6 28.7 69.3 30.4 58.1 40.6 77.3 25.6 60.3 23.1 22.5 23.1 46 19.2 37.2 34.2 74.1 Find the correlation coefficient and report it accurate to three decimal places. What proportion of the variation in y can be explained by the variation in the values of x? Report answer as a percentage accurate to...
You run a regression analysis on a bivariate set of data (n=81n=81). With ¯x=33.6x¯=33.6 and ¯y=80.6y¯=80.6,...
You run a regression analysis on a bivariate set of data (n=81n=81). With ¯x=33.6x¯=33.6 and ¯y=80.6y¯=80.6, you obtain the regression equation y=−2.744x+43.641y=-2.744x+43.641 with a correlation coefficient of r=−0.045r=-0.045. You want to predict what value (on average) for the response variable will be obtained from a value of 130 as the explanatory variable. What is the predicted response value? y =
You run a regression analysis on a bivariate set of data ( n = 41 )....
You run a regression analysis on a bivariate set of data ( n =
41 ). With ¯ x = 41.6 and ¯ y = 31.1 , you obtain the regression
equation y = − 2.748 x + 61.522 with a correlation coefficient of r
= − 0.011 . You want to predict what value (on average) for the
response variable will be obtained from a value of 10 as the
explanatory variable. What is the predicted response value?
You...
You run a regression analysis on a bivariate set of data (n obtain the regression equation 104). With 23.2 and 22.9, you y #-2.192x-31.067 with a correlation coefficient of r-0.181. You want to predict what value (on average) for the response variable will be obtained from a value of 160 as the explanatory variable. What is the predicted response value? (Report answer accurate to one decimal place.) License Points possible: 2 This is attempt 1 of 3. Submit po clin...
- Linear Regression and Correlation Kamal Hamid 15 You run a regression analysis on a bivariate set of data (n 73). You obtain the regression equation = 1.5422+-1.366 with a correlation coefficient of r = 0.45 (which is signifi average) for the explanatory variable will give you a value of 80 on the res cant at α = 0.01). You want to predict what value (on What is the predicted explanatory value? Run a regression analysis on the following bivariate...
PLEASEEE HELP!! THANKS!!!
Run a regression analysis on the following bivariate set of data with y as the response variable. х у 54.7 26.5 55.1 25.9 49.6 21.9 55 24.1 55.4 23 46.9 22 50.4 21.4 54.7 22.9 49.8 24 49 20.9 57.8 23.9 56.1 25.9 Find the correlation coefficient and report it accurate to three decimal places. What proportion of the variation in y can be explained by the variation in the values of x? Report answer as a...
You run a regression analysis on a bivariate set of data (n = 50). With 7 = 40.2 and y = 41.8, you obtain the regression equation y = -2.644x - 46.854 with a correlation coefficient of r = -0.214. You want to predict what value (on average) for the response variable will be obtained from a value of 110 as the explanatory variable. What is the predicted response value? y = (Report answer accurate to one decimal place.)
х Run a regression analysis on the following bivariate set of data with y as the response variable. y 28.2 50.9 26.9 60.8 19.2 46.9 23.1 28.6 28.7 69.3 30.4 58.1 40.6 77.3 25.6 60.3 23.1 22.5 23.1 46 19.2 37.2 34.2 74.1 Find the correlation coefficient and report it accurate to three decimal places. What proportion of the variation in y can be explained by the variation in the values of x? Report answer as a percentage accurate to...
You run a regression analysis on a bivariate set of data ( n =
41 ). With ¯ x = 41.6 and ¯ y = 31.1 , you obtain the regression
equation y = − 2.748 x + 61.522 with a correlation coefficient of r
= − 0.011 . You want to predict what value (on average) for the
response variable will be obtained from a value of 10 as the
explanatory variable. What is the predicted response value?
You...
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