Patterns in data can serve as to support a claim

Depending on the data and the patterns, sometimes we can see that pattern in a simple tabular presentation of the data. Other times, it helps to visualize the data in a chart, like a time series, line graph, or scatter plot. Let's explore examples of patterns that we can find in the data around us.

They are like other investigations? say there was a murder u have to do blood test and finger prints which run through a lab. 

Both models are effective because they show the valence electrons, and these valence electrons indicate the reactivity of an element.