If the Data Is Available on the Response Variable Y

question 33

Multiple Choice

If the data is available on the response variable y and the explanatory variable x,and the fit of the quadratic model y = β₀ + β₁x + β₂x² + ε is to be tested,standard linear regression can be applied on:

• A)y and x
• B)y,x and x²
• C)y,xy,and x²
• D)y,y² and x²

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