2 years ago

What is the quadratic regression equation for the data set?

Mathematics

1 answer:

liberstina [14]2 years ago

6 0

'The quadratic regression equation for the data set is y=ax2+bx+c where a≠0 .

Step-by-step explanation:

A quadratic regression is the process of finding the equation of the parabola that best fits a set of data.
We get the equation manually is by using the least squares method.

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3 years ago

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$-5x+y=-3 \ \ \ |\times 8 \\
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\underline{3x-8y=24 \ \ \ \ \ \ \ } \\
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2 years ago

Read 2 more answers

Find the fifth term in the geometric

labwork [276]

Answer:

162

Step-by-step explanation:

Since the ratio is 3, the terms are 3 times the term before.

So the answer is 2*3^4 = 162

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