Jasmeena Posted April 5, 2012 Report Share Posted April 5, 2012 Hi! I've been meaning to do a regression on the graphmatica, but I have NO IDEA how to do it. I have a sine function of time against the height of the tide somewhere in Canada. It was a portofolio in 2005 and we got it now to do it as a exercise, well. I have noo idea how to do the regression... I have some data and I've made the graph but when I press curve fit I get a weird graph and it doesn't fit my dots, at all... PLEASE HELP??? Reply Link to post Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.