to save question4342859_1 o The following data show the brand, price (5), and the overall score for six stereo headphones that were tested by a certain magazine. The overall score is based on sound quality and effectiveness of ambient noise reduction Scores range from 0 (lowest) to 100 (highest The estimated regression equation for these data is 9 = 24.334 + 0.297x, where x = price (5) and y - overall score. > Brand Price ($ Score A 180 74 B 150 69 95 59 D 70 56 E 70 36 F 35 28 (a) Compute SST, SSR, and SSE. (Round your answers to three decimal places.) SST - 1586 SSR = 1318.732 X SSE - 1318 731 X (b) Compute the coefficient of determination (Round your answer to three decimal places) 2 1203 Comment on the goodness of fit. (For purposes of this exercise, consider a proportion large it it is at least 0.55.7 The least squares line did not provide a good fit as a small proportion of the variability in y has been explained by the beast square line The least squares line provided a good fit as a large proportion of the variability in y has been explained by the least squaresine The least squares line provided a good fit as a small proportion of the variability in y has been explained by the least squares line O The least squares line did not provide a good fit as a large proportion of the variability in y has been explained by the least squares line (c) What is the value of the sample correlation coefficient? (Round your answer to three decimal places.) Watch Need Help? Talkie Tutor SIM Show My Work Opera Type here to search