Overconfidence and the conjunction fallacy in sports betting behaviour

Respondents were asked whether or not they would bet on the outcomes of eight single pairs of NRL matches. Sports betting behaviour, gambling consumption, overconfidence and other demographics were also obtained.受访者被问及是否会对八组NRL（National Rugby League，澳大利亚国家橄榄球联赛）单场对决的赛果进行投注。本研究同时收集了受访者的体育博彩行为、赌博消费情况、过度自信程度以及其他人口统计学特征数据。