Mathematics, 14.02.2020 23:26 kaytek1

What is the quadratic regression equation for the data set?

yˆ=−0.004x2+0.415x−0.546

yˆ=−0.004x2−0.415x−0.546

yˆ=0.004x2+0.415x+0.546

yˆ=−0.004x2−0.415x+0.546
x y
50 10
30 11
11 5
35 9
50 12
20 3
90 7

Answers: 3

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What is the quadratic regression equation for the data set?

yˆ=−0.004x2+0.415x−0.546

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More questions: Mathematics Another questions

What is the quadratic regression equation for the data set? yˆ=−0.004x2+0.415x−0.546 yˆ=−0.004x2−0.415x−0.546 yˆ=0.004x2+0.415x+0.546 yˆ=−0.004x2−0.415x+0.546 x y 50 10 30 11 11 5 35 9 50 12 20 3 90 7

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Another question on Mathematics

What is the quadratic regression equation for the data set?

yˆ=−0.004x2+0.415x−0.546

yˆ=−0.004x2−0.415x−0.546

yˆ=0.004x2+0.415x+0.546

yˆ=−0.004x2−0.415x+0.546
x y
50 10
30 11
11 5
35 9
50 12
20 3
90 7