In an introductory stats course x = midterm score and y = final exam score. The midterm score had a mean of 75 and a standard deviation of 4. The final exam score had a mean of 83 and a standard deviation of 9. The correlation between exam scores is 0.45 Find the regression equation. What would be the final exam would be if one scored a 67 on the midterm? Assume midterm scores predict final exam scores. Round your answer to the nearest whole number.
In an introductory stats course x = midterm score and y = final exam score. The midterm score had a mean of 75 and a standard deviation of 4. The final exam score had a mean of 83 and a standard deviation of 9. The correlation between exam scores is 0.45 Find the regression equation. What would be the final exam would be if one scored a 67 on the midterm? Assume midterm scores predict final exam scores. Round your answer to the nearest whole number.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Problem 1P
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In an introductory stats course x = midterm score and y = final exam score. The midterm score had a mean of 75 and a
standard deviation of 4. The final exam score had a mean of 83 and a standard deviation of 9.
The correlation between exam scores is 0.45
Find the regression equation. What would be the final exam would be if one scored a 67 on the midterm? Assume midterm
scores predict final exam scores.
Round your answer to the nearest whole number.
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