Which equation of the least squares regression line most closely matches the data set?
x y
4...
Mathematics, 03.06.2021 20:30, purplepanda69
Which equation of the least squares regression line most closely matches the data set?
x y
4 30
6 38
8 44
10 50
12 55
yˆ=0.32x−5.89
yˆ=1.13x−14.69
yˆ=3.1x+18.6
yˆ=0.59x+3.29
Answers: 3
Mathematics, 21.06.2019 22:00, nshuey0930
Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4
Answers: 2
Mathematics, 21.06.2019 23:00, mindofnyny
In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ac=26 and ch=8, find bh.
Answers: 3
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