Mathematics, 22.05.2020 06:02 brendaesme

What is the quadratic regression equation for the data set?

x : -6, -4, -2, 0, 2, 4, 6

y : 4.56, 2.84, .45, 0, -1.14, -2.1, -2.48

a) yˆ=0.032x2+0.601x−0.255

b) yˆ=0.032x2−0.601

c) yˆ=0.032x2−0.601x−0.255

d) yˆ=0.032x2−0.601x

Answers: 3

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What is the quadratic regression equation for the data set?

x : -6, -4, -2, 0, 2, 4, 6

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More questions: Mathematics Another questions

What is the quadratic regression equation for the data set? x : -6, -4, -2, 0, 2, 4, 6 y : 4.56, 2.84, .45, 0, -1.14, -2.1, -2.48 a) yˆ=0.032x2+0.601x−0.255 b) yˆ=0.032x2−0.601 c) yˆ=0.032x2−0.601x−0.255 d) yˆ=0.032x2−0.601x

Answers

Another question on Mathematics

What is the quadratic regression equation for the data set?

x : -6, -4, -2, 0, 2, 4, 6

y : 4.56, 2.84, .45, 0, -1.14, -2.1, -2.48

a) yˆ=0.032x2+0.601x−0.255

b) yˆ=0.032x2−0.601

c) yˆ=0.032x2−0.601x−0.255

d) yˆ=0.032x2−0.601x