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Graph C b. What does the scatter diagram developed in part (a) indicate about the relationship between the two variables? The scatter diagram indicates a positive linear relationship between the two variables. c. Use the least squares method to develop the estimated regression equation (to 4 decimals). = 53.863 + 0.0212: x d. Provide an interpretation of the slope of the estimated regression equation (to the nearest whole number). The slope means that spending an additional $100 in price will increase the overall score by approximately 0 points. e. Another laptop that Consumer Reports tested is the Acer Aspire S3-951-6646 Ultrabook; the price for this laptop was $700. Predict the overall score for this laptop using the estimated regression equation developed in part (c) (to 1 decimal). 68.710 C. 85- 80 75 70 65 60 55 Overall Score 600 800 1000 1200 1400 Price ($) Graph C b. What does the scatter diagram developed in part (a) indicate about the relationship between the two variables?

Graph C b. What does the scatter diagram developed in part (a) indicate about the relationship between the two variables? The scatter diagram indicates a positive linear relationship between the two variables. c. Use the least squares method to develop the estimated regression equation (to 4 decimals). = 53.863 + 0.0212: x d. Provide an interpretation of the slope of the estimated regression equation (to the nearest whole number). The slope means that spending an additional $100 in price will increase the overall score by approximately 0 points. e. Another laptop that Consumer Reports tested is the Acer Aspire S3-951-6646 Ultrabook; the price for this laptop was $700. Predict the overall score for this laptop using the estimated regression equation developed in part (c) (to 1 decimal). 68.710 C. 85- 80 75 70 65 60 55 Overall Score 600 800 1000 1200 1400 Price ($) Graph C b. What does the scatter diagram developed in part (a) indicate about the relationship between the two variables?

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter9: Solving Quadratic Functions
Section: Chapter Questions
Problem 4CA
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Graph C b. What does the scatter diagram developed in part (a) indicate about the relationship between the two variables? The scatter diagram indicates a positive linear relationship between the two variables. c. Use the least squares method to develop the estimated regression equation (to 4 decimals). = 53.863 + 0.0212: x d. Provide an interpretation of the slope of the estimated regression equation (to the nearest whole number). The slope means that spending an additional $100 in price will increase the overall score by approximately 0 points. e. Another laptop that Consumer Reports tested is the Acer Aspire S3-951-6646 Ultrabook; the price for this laptop was $700. Predict the overall score for this laptop using the estimated regression equation developed in part (c) (to 1 decimal). 68.710
Transcribed Image Text:Graph C b. What does the scatter diagram developed in part (a) indicate about the relationship between the two variables? The scatter diagram indicates a positive linear relationship between the two variables. c. Use the least squares method to develop the estimated regression equation (to 4 decimals). = 53.863 + 0.0212: x d. Provide an interpretation of the slope of the estimated regression equation (to the nearest whole number). The slope means that spending an additional $100 in price will increase the overall score by approximately 0 points. e. Another laptop that Consumer Reports tested is the Acer Aspire S3-951-6646 Ultrabook; the price for this laptop was $700. Predict the overall score for this laptop using the estimated regression equation developed in part (c) (to 1 decimal). 68.710
C. 85- 80 75 70 65 60 55 Overall Score 600 800 1000 1200 1400 Price ($) Graph C b. What does the scatter diagram developed in part (a) indicate about the relationship between the two variables?
Transcribed Image Text:C. 85- 80 75 70 65 60 55 Overall Score 600 800 1000 1200 1400 Price ($) Graph C b. What does the scatter diagram developed in part (a) indicate about the relationship between the two variables?
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