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) 296 48.44 836 127.04 369 52.66 732 113.48 430 74.2 370 63.8 555 95.7 531 78.34 268 54.52 413 72.82

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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)
296
48.44
836
127.04
369
52.66
732
113.48
430
74.2
370
63.8
555
95.7
531
78.34
268
54.52
413
72.82
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 617.
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) 296 48.44 836 127.04 369 52.66 732 113.48 430 74.2 370 63.8 555 95.7 531 78.34 268 54.52 413 72.82 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 617. Cost = $ (Please show your answer to 2 decimal places.)
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