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LINEAR ALGEBRA The main topic studied is linear regression using matrices. The main idea being that you...

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Statistics

LINEAR ALGEBRA

The main topic studied is linear regression using matrices. Themain idea being that you use a projection of the vector onto thesubspace to find this linear regression equation.

QUESTION: Explain how you would use projections to find aquadratic regression for a given data, that is an equation of thekind y = ax2 + bx + c that best fits the data. This is just atheory question.

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