When you decide whether or not the data supports the original hypothesis you are?

You are doing the drawing conclusion. The purpose of drawing conclusion is to use information that is implied or inferred to make the meaning of what is not clearly stated. When someone gives us hint about the information we are trying to draw a conclusion about the things they are saying or what is the use of the information they are trying to say. Drawing conclusion is a help when the information is implied and not directly stated, it helps us to understand the things we need to understand. The people who are trying to give clues and hints that can help them read or understand the words since some details are not clearly stated.