Acquiring somewhat problems calculating an Excel trendline? Do that tactic. Problem: You've historic sales facts by month, as shown in Fig. 391. You want to predict potential sales by month. How do you start off and what pitfalls do you must watch out for? eval(ez_write_tag([[300,250],'brighthub_com-medrectangle-1'])); Gotcha: When you choose two http://johnk604ifi2.bloggactif.com/profile