Scatterplots and Regressions

Does anyone know how to do these? I need the help because I bought a casio graphing calc and the professor taught the class in Texas Instrument terms. I can't figure out how to do it since I couldn't follow along in class and I can't afford to buy another calculator. If I post here would anyone be able to help me? Thanks!

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Originally Posted by NoPlaneOnSunday

Does anyone know how to do these? I need the help because I bought a casio graphing calc and the professor taught the class in Texas Instrument terms. I can't figure out how to do it since I couldn't follow along in class and I can't afford to buy another calculator. If I post here would anyone be able to help me? Thanks!

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Hi NoPlaneOnSunday,

I have a TI calculator as well, but I did a google search and found these hits about linear regression using a Casio. You'll have to look for your calculator model.

Look here:

Google

Thank you - one of those pages helped a little!