Linear aproximation in excel between ages
Clash Royale CLAN TAG #URR8PPP Linear aproximation in excel between ages so I have a problem with linear aproximation in excel, see the data below... Age X1 Population 20-24 11 1243 25-29 13 3411 30-34 15 3973 What I need to do is that I have data like these and I want to calculate X1 not for "Age" between ages as you can see but to calculate it for every single age, so not 20-24 but 20,21,22,23,24...For that I have population info, so I know that for 20 there is 200 population, 21 231 population and so no... Really apreaciate your help! How are you doing this now, without excel? – Ron Rosenfeld Jun 28 at 19:04 I may be stupid but how do we know that 20 = 200, 21 = 231, etc? – Scott Craner Jun 28 at 19:12 ...