Ice-cream Posted October 16, 2004 Share Posted October 16, 2004 Can some1 quickly plug the following data into a graphics calculator and plz tell me if u reckon the data graphs a parabola or a normal distribution curve? Production Statistics Year Ended: 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002 Straits Share: 3795, 7059, 7671, 9708, 10578, 10317, 7353, 6642, 2110, 1858 becoz I thought it's a parabola at first but then you cannot get any negative values ever (all positive integers) in the data so I thought it might then be a normal distribution curve. which 1 is it or is there another possible type of curve that fits the graph betta? Link to comment Share on other sites More sharing options...
Guest cheap_cola Posted October 17, 2004 Share Posted October 17, 2004 here is a graph of the data you've given: http://img.photobucket.com/albums/v178/cheap_cola/graph.jpg Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now