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Mathematics 7 Online
OpenStudy (kj4uts):

The following table shows total forest and timberland in the united states in millions of acres in the indicated year

OpenStudy (kj4uts):

OpenStudy (campbell_st):

well I'd say you need to put the information into a calculator and have it do a quadratic regression... I don't have a calculator with me

OpenStudy (kj4uts):

I got this on my calculator y=0.036x^2-1.976x+761.454

OpenStudy (kj4uts):

@campbell_st is the R^2 the SSE?

OpenStudy (campbell_st):

isn't r^2 the coefficient of determination...? I can't remember, but it shows there is a strong correlation from memory

OpenStudy (kj4uts):

@campbell_st I think so

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