The conclusion is the goal of performing the experiment, without it the written results of the experiment would only be a "jumble of data". Other scientists need the conclusion both to validate the experimenter's reasoning and to decide on future experimental directions to take.
analyzing data
scientific method
Lots of different scientists test the same things to compare different conclusions.
replication
By presenting data that contradict those conclusions
draw conclusions
They share the results of the experiment.
analyzing data
After analyzing data from their experiments, scientists will draw conclusions. They will consider whether their hypothesis was correct and what the observable trends were in the data.
If scientists are to be able to draw meaningful conclusions from their experiments, they must have accurate records. If you do not know exactly what happened, you will not be able to figure out exactly what it means.
scientific method
Lots of different scientists test the same things to compare different conclusions.
they could write a presentation or a written report
A published document written by a scientist or team of scientists to describe a scientific project - i.e. what they were trying to prove, how they set about it, the results of their experiments and what conclusions they drew.
They rely on there conclusions based on observations.
replication
Their conclusions must be repeatedly tested by other scientists and maintain a consistent conclusion.