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Does the t test indicate a significant relationship between price and the overall score? Compute the value of the t test statistic. Use x=0.05

Does the t test indicate a significant relationship between price and the overall score? Compute the value of the t test statistic. Use x=0.05

College Algebra
College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter3: Polynomial Functions
Section3.5: Mathematical Modeling And Variation
Problem 1ECP: The ordered pairs below give the median sales prices y (in thousands of dollars) of new homes sold...
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#a. Does the t test indicate a significant relationship between price and the overall score?

Compute the value of the t test statistic. Use x=0.05

napters 12 and 13 The following data on price ($) and the overall score for 6 stereo headphones that were tested by Consumer Reports were as follows. The estimated regression equation for these data is y = 26.328 +0.293x. Brand Price Score Bose 190 77 Scullcandy 150 71 Koss 85 66 Phillips/O'Neill 70 57 Denon 70 40 JVC 45 26 a. Does the t test indicate a significant relationship between price and the overall score? Compute the value of the t test statistic. Use a-0.05 t3= (to 2 decimal places.) Use Table 2 of Appendix B to find the p-value. The p-value is Select your answer What is your conclusion? Use a = 0.05. Select your answer- b. Test for a significant relationship using the F test. Use Table 4 of Appendix B. p-value is - Select your answer What is your conclusion? Use a 0.05, Because p-value is - Select your answer 0.05, we Select your answer - v Ho: A1 is- Select your answer - C. Show the ANOVA table for these data. Round your answers to three decimal places, if necessary. Do not round intermediate calculations.
Transcribed Image Text:napters 12 and 13 The following data on price ($) and the overall score for 6 stereo headphones that were tested by Consumer Reports were as follows. The estimated regression equation for these data is y = 26.328 +0.293x. Brand Price Score Bose 190 77 Scullcandy 150 71 Koss 85 66 Phillips/O'Neill 70 57 Denon 70 40 JVC 45 26 a. Does the t test indicate a significant relationship between price and the overall score? Compute the value of the t test statistic. Use a-0.05 t3= (to 2 decimal places.) Use Table 2 of Appendix B to find the p-value. The p-value is Select your answer What is your conclusion? Use a = 0.05. Select your answer- b. Test for a significant relationship using the F test. Use Table 4 of Appendix B. p-value is - Select your answer What is your conclusion? Use a 0.05, Because p-value is - Select your answer 0.05, we Select your answer - v Ho: A1 is- Select your answer - C. Show the ANOVA table for these data. Round your answers to three decimal places, if necessary. Do not round intermediate calculations.
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