Find the equation for the least squaresregression line of the data described below.The owner of a restaurant wouldlike to expand the menu but isconcerned that this may detractfrom the quality of the food. Overthe next few weeks, he varies thenumber of dishes on the menuand asks his customers to fill outcomment cards.Each week he notes the numberof dishes offered, x, as well as theaverage customer satisfactionrating on a scale of 1 to 10, y,where 10 is excellent.Dishes Rating158101623244255Round your answers to the nearest thousandth.y =X +

Given that X Y 15 8 16 10 23 6 24 4 25 5 SSxx=∑X2-(∑X)2/n SSxy=∑XY-(∑X∑Y)/n Mean of…

Answered: Each week he notes the number of dishes…

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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Each week he notes the number of dishes offered, x, as well as the average customer satisfaction rating on a scale of 1 to 10, y, where 10 is excellent. Dishes Rating 15 8 16 10 23 6 24 4 25 5 Round your answers to the nearest thousandth. y = x +