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What is the regression equation? y=+x (Round to one decimal place as needed.)

What is the regression equation? y=+x (Round to one decimal place as needed.)

MATLAB: An Introduction with Applications
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 O HTSG00 n 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 25 30 35 40 x=0.05 0.950 0.878 0.811 0.754 0.707 0.666 0.632 0.602 0.576 0.553 0.532 0.514 0.497 0.482 0.468 0.456 0.444 0.396 0.361 0.335 0312 α = 0.01 0.990 0.959 0.917 0.875 0.834 0.798 0.765 0.735 0.708 0.684 0.661 0.641 0.623 0.606 0.590 0.575 0.561 0.505 0.463 0.430 0.402 NOTE: To test Ho: p=0 against H₁: p0, reject Ho if the absolute value of r is greater than the critical value in the table. ches ches
Transcribed Image Text:Critical Values of the Pearson Correlation Coefficient r O HTSG00 n 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 25 30 35 40 x=0.05 0.950 0.878 0.811 0.754 0.707 0.666 0.632 0.602 0.576 0.553 0.532 0.514 0.497 0.482 0.468 0.456 0.444 0.396 0.361 0.335 0312 α = 0.01 0.990 0.959 0.917 0.875 0.834 0.798 0.765 0.735 0.708 0.684 0.661 0.641 0.623 0.606 0.590 0.575 0.561 0.505 0.463 0.430 0.402 NOTE: To test Ho: p=0 against H₁: p0, reject Ho if the absolute value of r is greater than the critical value in the table. ches ches
The data show the chest size and weight of several bears. Find the regression equation, letting chest size be the independent (x) variable. Then find the best predicted weight of a bear with a chest size of 63 inches. Is the result close to the actual weight of 532 pounds? Use a significance level of 0.05. Chest size (inches) Weight (pounds) Click the icon to view the critical values of the Pearson correlation coefficient r. 48 D 58 50 65 59 59 414 312 499 450 456 260 What is the regression equation? y=+x (Round to one decimal place as needed.) X ...
Transcribed Image Text:The data show the chest size and weight of several bears. Find the regression equation, letting chest size be the independent (x) variable. Then find the best predicted weight of a bear with a chest size of 63 inches. Is the result close to the actual weight of 532 pounds? Use a significance level of 0.05. Chest size (inches) Weight (pounds) Click the icon to view the critical values of the Pearson correlation coefficient r. 48 D 58 50 65 59 59 414 312 499 450 456 260 What is the regression equation? y=+x (Round to one decimal place as needed.) X ...
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