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Students’ understanding of randomness after an introductory tertiary statistics course
Random sampling and random allocation are essential processes in the practice of inferential statistics. These processes ensure that all members of a population are equally likely to be selected, and that all possible allocations in an experiment are equally likely. It is these characteristics that allow the validity of the subsequent calculations that use probabilistic reasoning. This paper suggests that despite the importance of these processes, students may poorly understand the characteristics of these processes, and the reasons for them. The paper concludes with suggestions for the improvement of teaching these topics.
History
Publication title
Proceedings of the 42nd Annual Conference of the Mathematics Education Research Group of AustralasiaEditors
G Hine, S Blackley and A CookePagination
572-579ISBN
978-1-920846-31-2Department/School
Faculty of EducationPublisher
The Mathematics Education Research Group of AustralasiaPlace of publication
Adelaide, AustraliaEvent title
42nd Mathematics Education Research Group of Australasia ConferenceEvent Venue
Perth, AustraliaDate of Event (Start Date)
2019-06-30Date of Event (End Date)
2019-07-04Rights statement
Copyright 2019 MERGARepository Status
- Restricted