A student calculates a linear model y = x + 2.50 V o . (Please show your answers to two decimal places) Use the model to estimate the cost when number of pages is 853. Cost $4 (Please show your answer to 2 decimal places.) %3D

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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Help with y= and cost. 

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 (x)
Cost(y)
997
64.82
795
51.7
1000
79
890
70.4
559
45.54
885
57.1
755
49.3
521
46.26
913
71.78
415
28.9
520
34.2
A student calculates a linear model
x + 2.50
o°. (Please show your answers to two decimal places)
Use the model to estimate the cost when number of pages is 853.
Cost = $
(Please show your answer to 2 decimal places.)
Transcribed Image Text: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 (x) Cost(y) 997 64.82 795 51.7 1000 79 890 70.4 559 45.54 885 57.1 755 49.3 521 46.26 913 71.78 415 28.9 520 34.2 A student calculates a linear model x + 2.50 o°. (Please show your answers to two decimal places) Use the model to estimate the cost when number of pages is 853. Cost = $ (Please show your answer to 2 decimal places.)
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