The Tim Hortons coffee chain has made some changes to its iconic Roll up the Rim contest, including the addition of “digital rolls.” A statistician explains how this changes the odds of winning.
Articles on Statistics
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A reduction in OSHA inspectors may lead to a reduction in workplace safety.
Harvey Weinstein’s conviction isn’t the norm for perpetrators of sexual violence.
Scrambling it is much easier than solving it. But it still involves some fascinating questions, such as the number of random moves needed to consider the cube truly messed up.
Wages, starlight and polls can all be interpreted using statistics. While probabilities, medians and noise can be challenging, a simple dice can provide insights into statistics.
How likely is it that everyone in a family Kris Kringle will draw their own partner? It took a roomful of mathematicians to find out.
You’re just as likely to be a victim of a mass shooting as you are to be struck by lightning. So why do nearly 50% of Americans say they’re afraid of being caught in the crossfire?
John Carlisle’s method for spotting potentially fraudulent figures has already been adopted by two top medical journals.
When asked to identify the most dangerous day of the year, we realised this research hadn’t been done.
A little bit of statistics can explain the great mystery of why only girls are being born in Miejsce Odrzanskie.
South Africa’s data collection is constantly improving. That’s especially true when it comes to metrics that weren’t collected or were distorted for political purposes during apartheid.
When bad weather hits, there’s a complex formula organisers turn to to make lost game time fair.
Despite what the statistics suggest, many teenage parents say having a baby has transformed their lives.
Umpires don’t need to be replaced by robots, but some troubling findings indicate that they could use a little help.
Rising evidence shows that many psychology studies don’t stand up to added scrutiny. The problem has many scientists worried – but it could also encourage them to up their game.
Two prestigious journals have suggested abandoning the traditional test of the strength of a study’s results. But a statistician worries that this would make science worse.
Why are three-pointer shots from the corner more efficient than the ones above the break? The answer: More than 90 percent of corner three-point shots are assisted.
An obsession with statistics has made teams better than ever – but the game is now more tedious for fans to watch.
Roughly one-third of the league won’t be trying to win this season. What’s fueling this trend?
The scheme has many critics, but the numbers show that it’s working well.
Top contributors
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Senior Lecturer in Statistics, University of Glasgow
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Professor of the Practice of Data Science, Washington University in St. Louis
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Professor of Biostatistics and Epidemiology, Adelaide University
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Professor of Statistics, Queensland University of Technology
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Professor of Economics and Public Policy, ANU College of Arts and Social Sciences, Australian National University
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Vice Provost for Faculty Affairs and Professor of Statistics, Virginia Tech
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Associate Professor, Department of Statistics and Actuarial Science, University of Waterloo
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Associate Professor of Mathematical Sciences, University of Technology Sydney
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Professor of Business and Sports Analytics, University of Leeds
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Professor of Statistics, Queensland University of Technology
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Professor of Bioinformatics, WEHI (Walter and Eliza Hall Institute of Medical Research)
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Emeritus Professor, La Trobe University
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Professor, Future Fellow and Head of Statistics at UNSW, and a Deputy Director of the Australian Centre of Excellence in Mathematical and Statistical Frontiers (ACEMS), UNSW
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Biostatistician, The University of Melbourne
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Associate Professor, POLIS@ANU Centre for Social Policy Research, Australian National University