Statistics students in Oxnard College sampled 11 textbooks in the Condor bookstore and recorded the number of pages in each textbook and its cost. The bivariate data are shown below:Number of Pages (xx)Cost(yy)22133.4784170.8744641.2243933.7325130.5755650.9264462.0883172.1739431.5829330.5139338.51A student calculates a linear modelyy = _____x_______ + . (Please show your answers to two decimal places)Use the model to estimate the cost when number of pages is 484.Cost = _____$ (Please show your answer to 2 decimal places.)

Given data, X Y X*Y X*X 221 33.47 7396.87 48841 841 70.87 59601.67 707281 446 41.22…

Answered: tatistics students in Oxnard College…

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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Statistics students in Oxnard College sampled 11 textbooks in the Condor bookstore and recorded the number of pages in each textbook and its cost. The bivariate data are shown below:

Number of Pages (xx)	Cost(yy)
221	33.47
841	70.87
446	41.22
439	33.73
251	30.57
556	50.92
644	62.08
831	72.17
394	31.58
293	30.51
393	38.51

A student calculates a linear model
yy = _____x_______ + . (Please show your answers to two decimal places)
Use the model to estimate the cost when number of pages is 484.
Cost = _____$ (Please show your answer to 2 decimal places.)

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