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) 270 45.3 457 62.13 200 34 874 97.66 970 104.3 639 75.51 977 110.93 695 85.55 900 102 A student calculates a linear model yy = xx + . (Please show your answers to two decimal places) Use the model to estimate the cost when number of pages is 837. 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) 270 45.3 457 62.13 200 34 874 97.66 970 104.3 639 75.51 977 110.93 695 85.55 900 102 A student calculates a linear model yy = xx + . (Please show your answers to two decimal places) Use the model to estimate the cost when number of pages is 837. 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

See similar textbooks

Related questions

Q: Weight Consumption 41 3 148 8 79 5 41 4 85 5 111 6 37 3 111 6 41 3 91 5 109 6 207 10 49 3 113 6 84 5…

A: The table below shows the required calculation:- Weight (X) Consumption(Y) XY X2 Y2 41 3 123…

Q: Statistics students in Oxnard College sampled 9 textbooks in the Condor bookstore, and recorded the…

A: Calculation:

Q: Statistics students in Oxnard College sampled 11 textbooks in the Condor bookstore and recorded the…

A: The linear model is given by: y = bx + a Here, 'a' is the y-intercept and 'b' is the slope…

Q: Inertial weight (in tons) and fuel economy (in mi/gal) were measured for a sample of seven diesel…

A: (a)

Q: Data on pollution and cost of medical care for elderly people were given in Exercise 5.17 and are…

A: Hi! Thank you for the question, As per the honor code, we are allowed to answer three sub-parts at a…

Q: Statistics students in Oxnard College sampled 11 textbooks in the Condor bookstore and recorded the…

A: Given, yy= cost of the books xx= number of pages there are n= 11 textbooks in the college

Q: Statistics students in Oxnard College sampled 9 textbooks in the Condor bookstore and recorded the…

A: In this case Number of Pages (x) is the independent variable and Cost (y) is the dependent variable.

Q: Statistics students in Oxnard College sampled 9 textbooks in the Condor bookstore and recorded the…

A: The given data is x y 829 113.48 992 131.04 531 65.72 213 35.56 862 109.44 787 105.44…

Q: tatistics students in Oxnard College sampled 10 textbooks in the Condor bookstore and recorded the…

A: We want to fit a linear model Let Y = a+bx is the linear model than for estimating the value of a…

Q: The accompanying data represent the number of days absent, x, and the final exam score, y, for a…

A: Note- As per our policy we can answer only the first 3 sub-parts of a question. If you want…

Q: student calculates a linear model yy = xx + . (Please show your answers to two decimal places) Use…

A: Given that : X Y X \cdot YX⋅Y X^2X2 Y^2Y2 709 90.99 64511.91 502681 8279.1801 497 76.67…

Q: standardized residuals

A: Residual plot is an ideal way of checking regression assumptions.

Q: A student calculates a linear model yy = xx + . (Please show your answers to two decimal places)…

A: Use the Excel and perform the Regression analysis. Following are the steps to perform the Regression…

Q: tatistics students in Oxnard College sampled 11 textbooks in the Condor bookstore and recorded the…

A: Given data, X Y X*Y X*X 221 33.47 7396.87 48841 841 70.87 59601.67 707281 446 41.22…

Q: Statistics students in Oxnard College sampled 10 textbooks in the Condor bookstore, and recorded…

A: Regression: The regression analysis is conducted here by using EXCEL. The software procedure is…

Q: Statistics students in Oxnard College sampled 10 textbooks in the Condor bookstore, and recorded…

Q: Statistics students in Oxnard College sampled 11 textbooks in the Condor bookstore and recorded the…

Q: Statistics students in Oxnard College sampled 9 textbooks in the Condor bookstore, and recorded…

Q: A student calculates a linear model yy = xx + . (Please show your answers to two decimal places)…

A: Number of Pages (x) Cost(y) (x-xbar) (x-xbar)^2 (y-ybar) (y-ybar)^2 (x-xbar)*(y-ybar) 544 60.84…

Q: Interpreting technology: The following display from the TI-84 Plus calculator presents the…

A: Given : x is the prime interest rate in percent y is the price of certain stock a = 2.295225776 b =…

Q: Statistics students in Oxnard College sampled 9 textbooks in the Condor bookstore, and recorded…

Q: A student calculates a linear model yy = xx + . (Please show your answers to two decimal places)…

A: Given Information: Sample size (n) = 11 The data represents cost of 11 textbooks in the Condor…

Q: Statistics students in Oxnard College sampled 10 textbooks in the Condor bookstore, and recorded…

Q: Statistics students in Oxnard College sampled 10 textbooks in the Condor bookstore and recorded the…

A: Given data, Number of pages Cost 205 39.45 531 70.79 218 42.62 905 84.45 971 98.39…

Q: The data in the table represent the number of licensed drivers in various age groups and the number…

A: (a) Use EXCEL to determine the regression equation for males. EXCEL procedure: Go to EXCEL Go…

Q: Statistics students in Oxnard College sampled 10 textbooks in the Condor bookstore, and recorded the…

Q: Statistics students in Oxnard College sampled 11 textbooks in the Condor bookstore, and recorded…

A: Solution: Let X be the number of pages and Y be the cost. The regression equation is obtained by…

Q: A student calculates a linear model yy = xx + . (Please show your answers to two decimal places)…

A: The regression analysis is conducted using EXCEL. The software procedure is given below: Enter the…

Q: Statistics students in Oxnard College sampled 11 textbooks in the Condor bookstore and recorded the…

A: Given data, Number of Pages (x) Cost(y) 617 62.36 410 44.8 712 57.96 607 49.56 747…

Q: Statistics students in Oxnard College sampled 11 textbooks in the Condor bookstore and recorded the…

A: We have given that, X:- 827, 471, 561, 794, 731, 296, 515, 590, 810, 960, 632 Y:- 85.7, 58.1, 68.1,…

Q: Statistics students in Oxnard College sampled 11 textbooks in the Condor bookstore, and recorded…

Q: Statistics students in Oxnard College sampled 11 textbooks in the Condor bookstore, and recorded the…

A: Solution Steps for calculates a linear model So A student calculates a linear modely = 0.09x +…

Q: Statistics students in Oxnard College sampled 9 textbooks in the Condor bookstore and recorded the…

A: The given data show the number of pages (x) and cost (y).

Q: Statistics students in Oxnard College sampled 9 textbooks in the Condor bookstore and recorded the…

Q: tatistics students in Oxnard College sampled 10 textbooks in the Condor bookstore, and recorded the…

A: Given data, X Y X*Y X*X 263 51.19 13462.97 69169 323 56.99 18407.77 104329 577 91.01…

Q: 2. An article in the Tappi Journal (March, 1986) presented data on green liquor Na2S concentration…

A: a. Step-by-step procedure to find the regression equation using Excel: In Excel sheet, enter y in…

Q: itere is a bivariate data set. Find the regression equation for the response variable y. 55.2 8.1…

A: Solution: The regression equation is obtained by using excel. Procedure: Enter the data in excel.…

Q: Statistics students in Oxnard College sampled 10 textbooks in the Condor bookstore and recorded the…

A: Solution: Let X be the number of pages and Y be the cost.

Q: Statistics students in Oxnard College sampled 10 textbooks in the Condor bookstore and recorded the…

A: We perform regression using the step by step procedure in excel as below: Enter the data into excel…

Q: Statistics students in Oxnard College sampled 11 textbooks in the Condor bookstore and recorded the…

A: From the provided information, Number of pages (x) Cost (y) 625 47.75 611 47.77…

Q: Statistics students in Oxnard College sampled 9 textbooks in the Condor bookstore and recorded the…

A: Excel Procedure: Enter x and y in Excel>Data>Data Analysis> ‘Regression’>Select y under…

Q: Statistics students in Oxnard College sampled 10 textbooks in the Condor bookstore and recorded the…

A: From the provided information, The regression equation of the data can be obtained using excel steps…

Q: Statistics students in Oxnard College sampled 9 textbooks in the Condor bookstore and recorded the…

Q: Number of Pages (xx) Cost(yy) 272 52.08 617 103.38 628 94.92 702 107.28 624 107.36 572 93.08 571…

A: The regression equation can be obtained using excel. Enter the data into excel sheet. Go to Data…

Q: Statistics students in Oxnard College sampled 9 textbooks in the Condor bookstore and recorded the…

Q: Statistics students in Oxnard College sampled 11 textbooks in the Condor bookstore, and recorded…

A: The linear regression equation is y = ax + b.

Q: Statistics students in Oxnard College sampled 10 textbooks in the Condor bookstore and recorded the…

A: The given data indicates the number of pages in each textbook and the cost of the book. Here, the…

Q: Data on grade point average and IQ were obtained for 12 high school students. Grade Point Average IQ…

A: Given : Grade point average(y) IQ(x) 2.1 116 2.2 129 3.1 123 2.3 121 3.4 131 2.9 134…

Q: A movie studio wishes to determine the relationship between the revenue from rental of comedies on…

Q: Statistics students in Oxnard College sampled 9 textbooks in the Condor bookstore and recorded the…

A: Consider from the given information, Number of Pages (xx) be X and cost(yy) be Y The data as shown…

Question

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)
270	45.3
457	62.13
200	34
874	97.66
970	104.3
639	75.51
977	110.93
695	85.55
900	102

A student calculates a linear model
yy = xx + . (Please show your answers to two decimal places)
Use the model to estimate the cost when number of pages is 837.
Cost = $ (Please show your answer to 2 decimal places.)

Expert Solution