Mathematics, 03.05.2021 06:30, Mrabas
The data below represent commute times in minutes) and scores on a well-being survey. Complete parts (a) through (d) below.
Commute Time (minutes), x
5 20 30 35 50 72
105
Well-Being Index Score, y
69.0 67.1 65.9 65.5 64.0 62.7 58.9
(a) Find the least-squares regression line treating the commute time, x, as the explanatory variable and the index score, y, as the response variable.
ŷ = x+
(Round to three decimal places as needed.)
Answers: 3
Mathematics, 21.06.2019 20:00, jacobbrandon2002
What sums are equal to 6/12? choose all answers that are correct a.6/12+6/12+6/12+6/12+6/12+6/12 b.2/12+1/12+1/12+2/12 c.5/12+1/12 d.1/12+1/12+1/12+3/12 plz : )
Answers: 1
Mathematics, 21.06.2019 20:50, tra10money
An object is translated by (x + 4, y - 2). if one point in the image has the coordinates (5, -3), what would be the coordinates of its pre-image? (9, -5) (1, -5) (9, -1) (1, -1)
Answers: 1
The data below represent commute times in minutes) and scores on a well-being survey. Complete parts...
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