Fig 1.
Statistical problem-solving process, adopted from the Pre-K–12 Guidelines for Assessment and Instruction in Statistics Education II (GAISE II), by the National Council of Teachers of Mathematics, 2020.
Table 1.
Demographic data of the boot camp participants.
Fig 2.
Distribution of students by gender and school.
Fig 3.
Distribution of disciplines by school.
Table 2.
Descriptive statistics and reliability tests.
Fig 4.
Density distribution of the total score for the pre and post-survey based on students’ perceptions of different categories.
Table 3.
Pre- and post- score of students’ perceptions towards their understanding of statistical basic concepts.
Table 4.
Gender differences in perceptions towards understanding of statistical basic concepts.
Table 5.
Differences in perceptions towards understanding of statistical basic concepts based on disciplines.
Table 6.
Themes and sub-themes generated from thematic analysis of the data from pre-boot camp surveys.
Table 7.
Themes and sub-themes generated from thematic analysis of the data from post-boot camp surveys.
Table 8.
Additional lists of NRC lexicon.
Fig 5.
Density distribution of the final sentiment scores pre-post bootcamp.