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  • Introduction of Conditional...
    Inyong Choi

    Journal of Educational Research in Mathematics, 05/2021, Volume: 31, Issue: 2
    Journal Article

    The purpose of this study is to propose and discuss the pedagogical idea of introducing conditional probability with the relative frequency approach. This study developed a learning activity and simulation using the frequency tree diagram and implemented them. The first-year high school students (n=14) were able to construct the concept of conditional probability through a frequency perspective of sequentially obtaining the conditional relative frequency, the limit of the relative frequency, and the theoretical probability. The implications for teaching and curriculum were presented.