What is the least squares regression line for the following summary data? y-hat =1.99x + 3.11 y-hat = 2.01x + 3.55 y-hat = 2.16x + 2.47 y-hat =2.02x + 2.73

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104. What is the least squares regression line for the following summary data?

y-hat =1.99x + 3.11

y-hat = 2.01x + 3.55

y-hat = 2.16x + 2.47

y-hat =2.02x + 2.73

 
n = 6
Σx=28 Σv=73 Σ=
404
Σx2 = 162 Σy = 1,075
Transcribed Image Text:n = 6 Σx=28 Σv=73 Σ= 404 Σx2 = 162 Σy = 1,075
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