Mathematics
Mathematics, 20.05.2021 19:20, pito63

Which regression equation best fits these data? x:-6,-4,-3,-1,1,2,3,4
y:12,15,17,17,15,11,9,6
on graph:(-6,12)(-4,15)(-3,17)(-1,17)( 1,15)(2,11)(3,9)(4,6)
a. y=11.73*0.94^x
b. y=0.32x^2+1.26x+15.81
c. y=-0.67x+12.41
d. y=-0.32x^2-1.26x+15.81

answer
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 23:40, genyjoannerubiera
Put the following steps for calculating net worth in the correct order
Answers: 1
image
Mathematics, 22.06.2019 00:30, dmart201
Will mark ! (10 points also! ) if x varies inversely with y and x =6 when equals y= 10, find y when x=8 a. y=4.8 b. y=7.5 c. y=40/3 d. y=4/15
Answers: 1
image
Mathematics, 22.06.2019 01:50, costel8532
Quadrilateral ghij has coordinates g(5, 1), h(4, -3), i(6, -1), and j(2, 1). if the quadrilateral is reflected over the line y = x, what are the coordinates of h'?
Answers: 1
image
Mathematics, 22.06.2019 02:00, emaleyhughes21
16x^2-16x=5 solve the equation by completing the square
Answers: 3
Do you know the correct answer?
Which regression equation best fits these data? x:-6,-4,-3,-1,1,2,3,4
y:12,15,17,17,15,11,9,6...

Questions in other subjects:

Konu
Mathematics, 24.05.2021 06:50
Konu
Social Studies, 24.05.2021 06:50