Find the regression equation, letting the diameter be the predictor (x) variable. Find the best predicted circumference of a marble with a diameter of 1.8 cm. How does the result compare to the actual circumference of 5.7 cm? Use a significance level of 0.05.| | Baseball | Basketball | Golf | Soccer | Tennis | Ping-Pong | Volleyball ||--------------------|----------|------------|------|--------|--------|-----------|------------|| **Diameter** | 7.5 | 23.9 | 4.3 | 22.1 | 7.1 | 4.0 | 21.4 || **Circumference** | 23.6 | 75.1 | 13.5 | 69.4 | 22.3 | 12.6 | 67.2 |

From given data we have : x:7.5,23.9,4.3,22.1,7.1,4,21.4 y:23.6,75.1,13.5,69.4,22.3,12.6,67.2

Answered: The regression equation is ŷ=+x. (Round…

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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The regression equation is ŷ=+x. (Round to five decimal places as needed.)