Suppose you run a regression y=alpha + beta*x + u. From your Stata output you found that the estimated coefficient for constant is 5.03, the estimated coefficeint for slope is -2.83, the F-test is 7.27, and Root MSE is 20.308. What is the estimated form of your regression?

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Q: two regression coefficients bxy = 0.72 and ind the correlation coefficient (r) ? ound to 3 decimals.

A: From the given data, The regression coefficients are:- bxy = 0.72 and byx = 0.55

Q: I see that you ran a correlation for Pearson's r, can you run a linear regression?

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A: Given Mx = 9, My = 13, SSx = 80, SSy = 90, SP = +35.

Q: One set of 10 pairs of scores, X and Y values produces a correlation of r= 0.40. If SSy = 200, find…

A: From the provided information, Number of pairs (n) = 10 Correlation (r) = 0.40 SSy = 200

Q: Can you find r^2

A: From we have : X Y -0.3 0.09 0.3 0.07 2.1 0.47 1.8 0.85 0 0.31 0 0.38 0.3 0.71 0…

Q: A set of n = 25 pairs of X and Y values has a correlation of r = -0.50 with SSX = 38 and SSY = 14.…

A: Given, n = 25 r = -0.50 SSX = 38 SSY = 14

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Q: If two regression coefficients bxy = 0.85 and byx = 0.52 Find the correlation coefficient (r) ?…

A: Answer: From the given data, If two regression coefficients are, bxy = 0.85 byx = 0.52

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Q: mean of M = 580 with SS = 22,400, and the GPAs have a mean of 3.10 with SS = 1.26, and SP = 84.…

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Q: What is the interpretation of the slope beta1=-0.5 for the simple logistic regression with a…

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A: Using the estimated regression line, x y y^ (y-y^)2 456.8 449.7 461.7702 145.6897 666.9 679.9…

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Q: coefficient is -0.281 and the regression equation is = 27.68 2.2x. The mean for the x data values…

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Q: Listed below are systolic blood pressure measurements (in mm Hg) obtained from the same woman. Find…

A: