arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2006.03348stat.AP
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同分条纹:概率建模中的案例研究

Same-Score Streaks: A Case Study in Probability Modeling

Peter Staab, Rick Cleary

摘要:

在体育运动中,同分连胜是指在所有比赛中得分相等的一系列比赛。动机问题起源于大学篮球,但由于难以收集数据,美国职业棒球大联盟(MLB)的条纹进行了研究。本文探讨了1901年至2019年常规赛的历史数据,包括长度为2,3和4的条纹的可能性。然后,我们探索各种概率模型的分布得分在MLB比赛和赛季,并生成模拟统计相同长度的条纹。

英文摘要:

A same-score streak in sports is a sequence of games where the scores are equivalent in all games. The motivating problem arose from college basketball, however due to the difficulty in collecting data, streaks in Major League Baseball (MLB) were studied instead. This paper explores the historic data from regular-season games between 1901 and 2019 to include the likelihood of streaks of length 2, 3 and 4. Then we explore various probability models for the distribution of runs scored during MLB games and seasons and generate simulated statistics for the same length of streaks.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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