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Solve the Problem (x)( x ) the Second Column Shows the Dependent Variable (Y)

Question 379

Multiple Choice

Solve the problem.
-The first column shows the independent variable (x) ( x ) . The second column shows the dependent variable (y) .
 Solve the problem. -The first column shows the independent variable  ( x )  . The second column shows the dependent variable (y) .    Find the quadratic regression model. A)   y = - 0.02 x ^ { 2 } + 3.20 x + 3.20  B)   y = - 0.01 x ^ { 2 } + 3.20 x + 3.70  C)   y = - 0.01 x ^ { 2 } + 3.80 x + 3.20  D)   y = - 0.02 x ^ { 2 } + 2.90 x + 3.70

Find the quadratic regression model.


A) y=0.02x2+3.20x+3.20y = - 0.02 x ^ { 2 } + 3.20 x + 3.20
B) y=0.01x2+3.20x+3.70y = - 0.01 x ^ { 2 } + 3.20 x + 3.70
C) y=0.01x2+3.80x+3.20y = - 0.01 x ^ { 2 } + 3.80 x + 3.20
D) y=0.02x2+2.90x+3.70y = - 0.02 x ^ { 2 } + 2.90 x + 3.70

Correct Answer:

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