Statistics students in Oxnard College sampled 10 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) 981 81.86 770 54.2 976 81.56 524 44.44 479 53.74 460 34.6 710 67.6 402 48.12 904 65.24 388 37.28 A student calculates a linear model Y = x + (Please show your answers to two decimal places) Use the model to estimate the cost when number of pages is 213. Cost = $ (Please show your answer to 2 decimal places.)

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Statistics students in Oxnard College sampled 10 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)
981
81.86
770
54.2
976
81.56
524
44.44
479
53.74
460
34.6
710
67.6
402
48.12
904
65.24
388
37.28
A student calculates a linear model
y =
(Please show your answers to two decimal places)
Use the model to estimate the cost when number of pages is 213.
Cost = $
(Please show your answer to 2 decimal places.)
Transcribed Image Text:Statistics students in Oxnard College sampled 10 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) 981 81.86 770 54.2 976 81.56 524 44.44 479 53.74 460 34.6 710 67.6 402 48.12 904 65.24 388 37.28 A student calculates a linear model y = (Please show your answers to two decimal places) Use the model to estimate the cost when number of pages is 213. Cost = $ (Please show your answer to 2 decimal places.)
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