Postle, Amanda. "Introductory Statistics - Chapter 1: Sampling and Data, Key Terms". OER Commons. Institute for the Study of Knowledge Management in Education, 07 Aug. 2018. Web. 26 Dec. 2024. <https://ohiolink.oercommons.org/authoring/60-introductory-statistics-chapter-1-sampling-and-dat>.
Postle, A. (2018, August 07). Introductory Statistics - Chapter 1: Sampling and Data, Key Terms. OER Commons. Retrieved December 26, 2024, from https://ohiolink.oercommons.org/authoring/60-introductory-statistics-chapter-1-sampling-and-dat.