Hey I need help understanding this it’s fine if you can’t help but I would appreciate the help with understanding

IT Researcher asked Jun 27, 2023

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IT Researcher asked Jun 27, 2023

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27 votes

When using Excel to graph and make the regression, we obtain the following results:

According to this, the equation of the quadratic regression is 0.06x^2-2.19x+25.03:

$0.06x^2-2.19x+25.03^{}$

J Marlow answered Jul 3, 2023

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