Drawing significance on an Excel graph is a way used to focus on statistically vital variations between knowledge factors or teams of information. It entails including visible cues, equivalent to asterisks or brackets, to the graph to point that the variations usually are not as a result of likelihood.
Drawing significance on an Excel graph is essential as a result of it helps viewers to shortly and simply establish an important findings within the knowledge. It could possibly additionally assist to forestall viewers from drawing incorrect conclusions in regards to the knowledge.