The World Cup soccer tournament is held every 4 years, with
32 teams from various nations competing. In the World Cup tournaments between
1990 and 2002, there were 232 games with the distribution of goals shown in
this worksheet. Research question: At _ = .025, can you reject the
hypothesis that goals per game follow a Poisson process? Hint: You must calculate
the mean and look up the Poisson probabilities in Appendix B or Excel. (Data
are from Singfat Chu, Using Soccer Goals to Motivate the Poisson Process,
INFORMS Transactions on Education 3, no. 2, pp. 6268.)
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