“…In the calls for statistics education, the necessity of new approaches to enrich statistics teaching and to educate individuals who can keep up with the requirements of the age is revealed. In addition, the need to improve statistics teaching is emphasized (Batanero and Diaz, 2010;Carvalho, 2008;Chick & Pierce, 2008;Garfield & Ben-Zvi, 2008;Henriques & Ponte, 2014;Wessels, 2014) and GAISE (Aliaga et al, 2005;Bargagliotti et al, 2020;Carver et al, 2016;Franklin et al, 2007) reports (Estrella, Olfos & Mena-Lorca, 2015;Henriques & Ponte, 2014;Jacobbe, 2007;Watson, 2006;Weiland & Sundrani, 2022). It is important to reveal how teachers' classroom practices are, how the instructional processes pointed out in GAISE reports are handled, and what kind of deficiencies there are in terms of knowledge and skills targeted in statistics teaching.…”