The following table shows the age (X) and blood pressure (Y) of 8 persons:254536726547X:5263512579436033Y:6253Obtain the two regression equations. Also find the expected blood pressure of person who is 49years old.

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Answered: The following table shows the age (X)…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Critical values of the pearson correlation coefficient r Critical Values of the Pearson Correlation Coefficient r NOTE: To test Ho: p= 0 against H,: p 0, reject H, if the absolute value of r is greater than the critical value in the table. a = 0.05 a = 0.01 4 0.950 0.990 0.878 0.959 0.811 0.917 7 0.754 0.875 8 0.707 0.834 9. 0.666 0.798 10 0.632 0.765 11 0.602 0.735 12 0.576 0.708 13 0.553 0.684 14 0.532 0.661 15 0.514 0.641 16 0.497 0.623 17 0.482 0.606 18 0.468 0.590 19 0.456 0.575 Print Done Cloar all Check

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The following table shows the age (X) and blood pressure (Y) of 8 persons : X: 52 63 45 36 72 65 47 25 Y: 62 53 51 25 79 43 60 33 Obtain the two regression equations. Also find the expected blood pressure of person who is 49 years old.