In the article, "Engaging With the Art and Science of Statistics," Susan A. Peter's main idea was to define what field of study the practice of statistics fit into. In her discussion, and as inferred by the title, she claimed that statistics does not merely use mathematics and science, but that it is an art as well. She mentioned that statistics involves mathematical techniques and theories that help to collect and analyze data. This would be evidence that it is a mathematical science. However, she also talked about how creating graphs and displays for the data that is collected requires an artul touch in order to represent what was found accurately.
Statistics definitely involves both mathematical and artistic techniques, however I do not believe that this singles out statistics from any other math field. All math concepts involve some sort of art procedure whether it be in graphs, pictures, story problems, etc. Therefore, while I agree with her argument that statistics is an artisic, mathematical science, I do not think that makes it unique from the other math fields.