Statistics students in Oxnard College sampled 9 textbooks in the Condor bookstore and recorded the number of pages in each textbook and its cost. The data are shown below: Number of Pages (xx) Cost(yy) 854 92.86 726 65.34 848 85.32 638 54.42 505 59.45 611 58.99 580 49.2 668 75.12 940 93.6 A student calculates a linear model using technology (Statistics Calculator or Computer) ˆyy^ = xx + . (Please show your answers to two decimal places) Use the model to estimate the cost when number of pages is 626. Cost = $ (Use the linear model with yor rounded coefficients and then round your answer to 2 decimal places.)

Statistics students in Oxnard College sampled 9 textbooks in the Condor bookstore and recorded the number of pages in each textbook and its cost. The data are shown below: Number of Pages (xx) Cost(yy) 854 92.86 726 65.34 848 85.32 638 54.42 505 59.45 611 58.99 580 49.2 668 75.12 940 93.6 A student calculates a linear model using technology (Statistics Calculator or Computer) ˆyy^ = xx + . (Please show your answers to two decimal places) Use the model to estimate the cost when number of pages is 626. Cost = $ (Use the linear model with yor rounded coefficients and then round your answer to 2 decimal places.)

Elementary Linear Algebra (MindTap Course List)

8th Edition

ISBN:9781305658004

Author:Ron Larson

Publisher:Ron Larson

Chapter2: Matrices

Section2.CR: Review Exercises

Problem 90CR

See similar textbooks

Number of Pages (xx)	Cost(yy)
854	92.86
726	65.34
848	85.32
638	54.42
505	59.45
611	58.99
580	49.2
668	75.12
940	93.6

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