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What is the value of bo? A. 0.1486 B. -0.3462 C. 0.1467 D. -0.1730 • Find the predicted tip for a dinner bill of $175. A. $21.83 B. $25.66 C. $21.94 D. $25.50 What is the value of Syy? A. 4217.0440 B. 135.8003 C. 626.7124 D. 133.7950

What is the value of bo? A. 0.1486 B. -0.3462 C. 0.1467 D. -0.1730 • Find the predicted tip for a dinner bill of $175. A. $21.83 B. $25.66 C. $21.94 D. $25.50 What is the value of Syy? A. 4217.0440 B. 135.8003 C. 626.7124 D. 133.7950

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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It is inferred that the tip amount has a relationship with value of a dinner bill. The collected data is presented in the table. Conduct a regression analysis. X - Bill ($) 33.46 50.68 87.92 98.84 63.60 107.34 Y - Tip ($) 5.50 5.00 8.08 17.00 12.00 16.00 • What is the value of bo? A. 0.1486 B. -0.3462 C. 0.1467 D. -0.1730 • Find the predicted tip for a dinner bill of $175. A. $21.83 B. $25.66 C. $21.94 D. $25.50 What is the value of Syy? A. 4217.0440 B. 135.8003 C. 626.7124 D. 133.7950 • Conduct an analysis of variance. What is the value of F? A. 8.44 B. 8.37 C. 8.73 D. 8.54 What is the value of the correlation coefficient? A. 68.58% B. 82.36% C. 82.82% D. 67.83%
Transcribed Image Text:It is inferred that the tip amount has a relationship with value of a dinner bill. The collected data is presented in the table. Conduct a regression analysis. X - Bill ($) 33.46 50.68 87.92 98.84 63.60 107.34 Y - Tip ($) 5.50 5.00 8.08 17.00 12.00 16.00 • What is the value of bo? A. 0.1486 B. -0.3462 C. 0.1467 D. -0.1730 • Find the predicted tip for a dinner bill of $175. A. $21.83 B. $25.66 C. $21.94 D. $25.50 What is the value of Syy? A. 4217.0440 B. 135.8003 C. 626.7124 D. 133.7950 • Conduct an analysis of variance. What is the value of F? A. 8.44 B. 8.37 C. 8.73 D. 8.54 What is the value of the correlation coefficient? A. 68.58% B. 82.36% C. 82.82% D. 67.83%
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