Use the given data to find the equation of the regression line. Examine the scatterplot and identify a characteristic of the data that is ignored by the regression line.769 1315 14 813.50 16.08 10.08 7.84 15.24 15.84 11.9612 10 215.96 14.68x 11y 15.5055.24y=+x (Round to two decimal places as needed.)

Answered: Use the given data to find the equation…

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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Use the given data to find the equation of the regression line. Examine the scatterplot and identify a characteristic of the data that is ignored by the regression line. X 8 y 11.71 11 4 3.55 13.84 7 9 12 13.80 10.24 12.81 14 12.55 example Get more help. (... y=+x (Round to two decimal places as needed.) 5 6.16 6 10 13 8.40 13.51 13.36 Clear all Check answer
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 40inches. Is the result close to the actual weight of 352pounds? Use a significance level of 0.05.a. Chest size (inches) 41 54 44 55 39 51 Weight (pounds) 328 528 418 580 296 503 a.What is the regression equation? b. The best predicted weight for a bear with a chest size of 39 inches is _______pounds.
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Suppose that prices of a certain model of new homes are normally distributed with a mean of $150,000.Use the 68-95-99.7rule to find the percentage of buyers who paid between $150,000 and $153,800 if the standard deviation is $1900
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