Question 4 The following data show the brand, price ($), and overall score for six stereo headphones that were tested by Consumer Reports (Consumer Reports website). The overall score is based on sound quality and the effectiveness of ambient noise reduction. Scores range from 0 (lowest) to 100 (highest). The estimated regression equation for these data is y= 23.194+0.318z where the price is the independent variable, and the score is a response variable. (You can use "Brand data to answer this question.) Brand Bose Skullcandy Koss Phillips Denon JVC Compute SST, SSE and SSR. O SST-1800, 55E-368.62, 5SR-1431.38 O SST-1900, SSE-287.62. SSR-1612.38 OSST-1850, SSE-287.62, SSR-1569.23 O SST-1800, SSE-287.62, 55R-1512.37 Price ($) 180 150 95 70 70 35 Score 76 71 61 56 40 26

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Question 4
The following data show the brand, price ($), and overall score for six stereo headphones that were tested by Consumer Reports (Consumer Reports website).
The overall score is based on sound quality and the effectiveness of ambient noise reduction. Scores range from 0 (lowest) to 100 (highest). The estimated
regression equation for these data is y= 23.194 +0.318z where the price is the independent variable, and the score is a response variable. (You can use
"Brand data" to answer this question.)
Brand
Bose
Skullcandy
Koss
Phillips
Denon
JVC
Compute SST, SSE and SSR.
O SST-1800, SSE-368.62. SSR-1431.38
O 55T-1900, SSE-287.62, SSR-1612.38
OSST-1850, SSE-287.62. SSR-1569.23
O SST-1800, SSE-287.62, 55R-1512.37
Price ($)
180
150
95
70
70
35
D
Score
76
71
61
56
40
26
Transcribed Image Text:Question 4 The following data show the brand, price ($), and overall score for six stereo headphones that were tested by Consumer Reports (Consumer Reports website). The overall score is based on sound quality and the effectiveness of ambient noise reduction. Scores range from 0 (lowest) to 100 (highest). The estimated regression equation for these data is y= 23.194 +0.318z where the price is the independent variable, and the score is a response variable. (You can use "Brand data" to answer this question.) Brand Bose Skullcandy Koss Phillips Denon JVC Compute SST, SSE and SSR. O SST-1800, SSE-368.62. SSR-1431.38 O 55T-1900, SSE-287.62, SSR-1612.38 OSST-1850, SSE-287.62. SSR-1569.23 O SST-1800, SSE-287.62, 55R-1512.37 Price ($) 180 150 95 70 70 35 D Score 76 71 61 56 40 26
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