12. The following data on price ($) and the overall score for 6 stereo headphones that were tested by Consumer Reports were as follows. The estimated regression equation for these data is y = 21.425 + 0.332x. What is your conclusion? Use a = 0.05.- Select your answer -b. Test for a significant relationship using the F test. Use Table 4 of Appendix B.p-value isSelect your answer -What is your conclusion? Use a = 0.05.Because p-value isSelect your answer -v 0.05, weSelect your answer - v Ho : B1 is - Select your answer -c. Show the ANOVA table for these data. Round your answers to three decimal places, if necessary. Do not round intermediate calculations.Source ofSum ofDegrees ofVariationSquaresFreedomMean SquareFp-value(to 4 decimals)EERegressionErrorTotal The following data on price ($) and the overall score for 6 stereo headphones that were tested by Consumer Reports were as follows. The estimated regression equationfor these data is ŷ21.425 + 0.332x.BrandPriceScoreBose19077Scullcandy16079Koss9563Phillips/O'Neill8056Denon8040JVC3526a. Does the t test indicate a significant relationship between price and the overall score?Compute the value of the t test statistic. Use a = 0.05t =(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 isSelect your answer -

The independent variable is Score. The dependent variable is Price. This is simple linear regression…

Answered: The following data on price ($) and the…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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12. 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 = 21.425 + 0.332x.

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 -
v 0.05, we
Select your answer - v Ho : B1 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.
Source of
Sum of
Degrees of
Variation
Squares
Freedom
Mean Square
F
p-value
(to 4 decimals)
EE
Regression
Error
Total

Transcribed Image Text: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 ŷ 21.425 + 0.332x. Brand Price Score Bose 190 77 Scullcandy 160 79 Koss 95 63 Phillips/O'Neill 80 56 Denon 80 40 JVC 35 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 t = (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 -

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