Is there a way of creating a curve of best fit using excel 2003 or excel 2007 using the values:
D I
0 132
10 93
20 85
30 51
40 42
50 38
70 27
100 20
150 9
200 9
I have tried creating a scatter graph and then adding a trendline but it did not end up as the result as I had wanted.
Thank you in advance for your help
Bookmarks