https://www.stat.auckland.ac.nz/~wild/StatThink/images/99.Investigative.png
https://www.amstat.org/asa/files/pdfs/GAISE/GAISEIIPreK-12_Full.pdf
https://cdn.instepwithdata.org/DataInvestigationProcess.pdf
https://www.tandfonline.com/doi/full/10.1080/10691898.2020.1799728#d1e133
https://www.tandfonline.com/doi/full/10.1080/26939169.2024.2351559#d1e401
https://www.tandfonline.com/doi/full/10.1080/10691898.2020.1804497#d1e149
https://www.tandfonline.com/doi/full/10.1080/10691898.2020.1851159#d1e158