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 bivariate data are shown below: Number of Pages (xx) Cost(yy) 726 35.3 737 45.85 355 24.75 255 14.75 754 34.7 797 49.85 898 59.9 424 18.2 391 31.55 A student calculates a linear model yy = Incorrect xx + . (Please show your answers to two decimal places) Use the model to estimate the cost when number of pages is 777. Cost = $ (Please show 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 bivariate data are shown below: Number of Pages (xx) Cost(yy) 726 35.3 737 45.85 355 24.75 255 14.75 754 34.7 797 49.85 898 59.9 424 18.2 391 31.55 A student calculates a linear model yy = Incorrect xx + . (Please show your answers to two decimal places) Use the model to estimate the cost when number of pages is 777. Cost = $ (Please show your answer to 2 decimal places.)
Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter11: Data Analysis And Displays
Section11.4: Two-ways Tables
Problem 12E
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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 bivariate data are shown below:
Number of Pages (xx) | Cost(yy) |
---|---|
726 | 35.3 |
737 | 45.85 |
355 | 24.75 |
255 | 14.75 |
754 | 34.7 |
797 | 49.85 |
898 | 59.9 |
424 | 18.2 |
391 | 31.55 |
A student calculates a linear model
yy = Incorrect xx + . (Please show your answers to two decimal places)
Use the model to estimate the cost when number of pages is 777.
Cost = $ (Please show your answer to 2 decimal places.)
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