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) 625 47.75 611 47.77 426 36.82 693 49.51 224 17.68 874 61.18 466 42.62 884 57.88 381 32.67 996 64.72 338 16.66 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 818. Cost = $ (Please show your answer to 2 decimal places.)

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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 (x)
Cost(y)
625
47.75
611
47.77
426
36.82
693
49.51
224
17.68
874
61.18
466
42.62
884
57.88
381
32.67
996
64.72
338
16.66
A student calculates a linear model
x +
(Please show your answers to two decimal places)
Use the model to estimate the cost when number of pages is 818.
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) 625 47.75 611 47.77 426 36.82 693 49.51 224 17.68 874 61.18 466 42.62 884 57.88 381 32.67 996 64.72 338 16.66 A student calculates a linear model x + (Please show your answers to two decimal places) Use the model to estimate the cost when number of pages is 818. Cost = $ (Please show your answer to 2 decimal places.)
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