أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
<p>.. what you well have to do in a different scenarios and what is your forecasting and analyses tools</p>
Think better you elaborate or be more specific. Question appears to cover many issues. Please take privately if found appropriate
use linear equaction y = ax+b
use linerar regersation analys
= using mean squere
