You gather information relevant to the situation (facts, background, statistics, history), and you play out all possible outcomes in your head. The one that seems most likely is your good prediction.
you make a good educated guess
Dan Henderson vs. Rashad Evans Prediction
A good football prediction system is on BBC sport football
You can't. If there is a prediction, and the gods so choose, they will make it come about without your help/interference. Just send a good thought to the universe and what is supposed to happen will.
By using it to make a prediction. (The most famous was the (relativity) prediction that gravity would bend light.)
yes it is a its a good guess
First you need a project, before you can predict the result of that project. Water: is it good for growing plants or not? My prediction: it's good.
To make an educatedguess
Try it raw.
hypothesis
Hypothesis.
that you will fail