You run a regression analysis on a bivariate set of data (n=80). With x¯=78.4 and ¯y=56.8, you obtain the regression equation y = 3.267x−199.333 Nwith a correlation coefficient of r=0.121.  You want to predict what value (on average) for the response variable will be obtained from a value of x=50 as the explanatory variable. What is the predicted response value? y =  (Report answer accurate to one decimal place.)

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Q: You run a regression analysis on a bivariate set of data (n=100). With ¯x=33.3 and ¯y=67.9, you…

A: Solution: Given data n =100  ¯x=33.3 and ¯y=67.9,  The regression equation: y=−2.544x−27.587 a…

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A: The regression equation is: y =−3.812x+52.761 Here, y is the response variable and x is the…

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A: Given the regression equation is y=3.057x-27.697, correlation coefficient r=0.975, α=0.01 and y=140…

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A: According to the provided information, the linear regression equation is  y = 1.131x - 14.791

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A: Formula for predicted response value (Y) Y= bX + a  Where X is explanatory variable

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A: Given: The regression equation is  y=1.543x+11.382 And y= 170.

Q: The correlation coefficient between two variables X and Y is r- 0.60. If S. = 1.50, S = 2.00, X= 10…

A: Given  r=0.60, Sx=1.5, Sy=2, X=10, Y=20

Q: You run a regression analysis on a bivariate set of data (n=108 ). With ¯x=32.2 and ¯y=73.1 you…

A: Given, regression equation y=−1.591x−32.865 when x=170 y=?

Q: You run a regression analysis on a bivariate set of data (n = 38). With y = 46.8, you obtain the…

A: Given,y=-2.033x+125.884r=-0.516  and x=180

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A: Given that Sample size (n) = 49 Correlation coefficient (r) = -0. 621 Level of significant = 0.01 Y…

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A: The regression equation is y=3.134x+61.328.

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A: Given, y=1.559x+11.638 Predicted value ,Y=80

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A: The regression equation is y=-0.846x+45.999.

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A: It is given that the correlation coefficient is -0.589.

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A: The correlation coefficient is 0.181.

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A: Solution We have given that  the regression equation y=−3.126x−56.588 with a correlation coefficient…

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A: Given data:  The regression equation: y=-1.359x+33.371   Here, 'y' is the response variable 'x' is…

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A:

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Q: = 62.3 and y = 61.8, You run a regression analysis on a bivariate set of data (n = 81). With a you…

A: Given regression equation: y=2.033x-5.897

Q: You run a regression analysis on a bivariate set of data (n = 66). With a = 78.7 and = 71.7, you…

A:

Q: You run a regression analysis on a bivariate set of data (n = 38). With = 71.2 and ī = 32.7, you…

A: From the provided information, The linear regression equation is given as: y = 1.039x + 47.323

Q: You run a regression analysis on a bivariate set of data (n = 39). With E = 24.8 and j = 43.4, you…

A: Given: Regression equation y=2.058x-27.113. The predicted response value when the explanatory…

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Q: You run a regression analysis on a bivariate set of data (n 71). You obtain the regression equation…

A:

Q: Suppose that you run a correlation and find the correlation coefficient is 0.317 and the regression…

A:

Q: You run a regression analysis on a bivariate set of data (n obtain the regression equation 38). With…

A:

Q: What is the predicted response value?

A: Regression Equation  y= 0.561x- 12.303 r=0.794

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A: Regression equation y is. y = -2.859 x + 59.865  Correlation coefficients r = -0.964

Q: You run a regression analysis on a bivariate set of data (n = 63). With = 61.1 and y = 27.2, you…

A: It is given that the regression equation  y = 3.192x - 22.251 r = 0.694

Q: You run a regression analysis on a bivariate set of data (n=82n=82). With ¯x=50.7 and ¯y=65.7, you…

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Q: What is the best predicted job performance rating for a person whose attitude rating is 72?

A:

Q: You run a regression analysis on a bivariate set of data (n = 99). With * = 41.3 and y = 23.1, you…

A: given data bivariant data set n = 99 x¯ = 41.3 y¯ = 23.1

Q: You run a regression analysis on a bivariate set of data (n=39). With ¯x=24.8 and ¯y=43.4 you obtain…

A: Given regression equation is  y=2.058x−27.113 If x=180 y=?

Q: What is the predicted explanatory value? X =

A: The regression equation is y=-3.546x-4.393.