Which of the following is a good reason to use a simulation in an experiment?
A. To make an exact replication that is as complex as the real thing
OOO
B. To predict the outcome of an event in the real world
C. To avoid measuring volume with a graduated cylinder
O
D. To ensure that no two observations are exactly the same

you didn't give any options but heres what i can tell you: an inference is likely to change based on additional observations. the latter is something that you have seen or sensed using your sensory organs while the former is like a conclusion out from what you have observed.

evidence and logical support is essential for a scientist to do in order to maintain credibility. this is because no one can believe without any logic and without any evidence.hence a scientist can maintain credibility by proving himself and by answering logically so experiments prove very beneficial. logical hypothesis give conclusion which is acceptable. therefore, there are two main factors to maintain credibility by a scientist is evidence and logical support.