Statistics Questions for Betting Game Rounds Interviews
A betting game rounds round does not test statistics the way a textbook does. This set is the overlap - the statistics questions that actually turn up in this format.
17 questions, 12 of them free to practise right now. The split is 4 easy, 10 medium, 3 hard.
- Average after dropping a subgroupEasyStatisticsView →
- Chebyshev on a concrete intervalEasyStatisticsView →
- Matching a uniform and an exponentialEasyRandom VariablesStatisticsView →
- Spread of a two-card sumEasyRandom VariablesStatisticsView →
- Fair outcome from a biased coinMediumProbabilityStatisticsView →
- Variance of a coin-gated payoffMediumRandom VariablesStatisticsView →
- Variance of hearts in eight cardsMediumCombinatoricsStatisticsView →
- Waiting to see both facesMediumRandom VariablesStatisticsView →
- Why divide by n−1?MediumStatisticsView →
- Width of a market under uncertaintyMediumMarket Making & Betting GamesStatisticsView →
- Spread of a lognormal raised to the fourthHardRandom VariablesStatisticsView →
- Variance of the exponential of a gammaHardRandom VariablesStatisticsView →
- MLE at a boundaryMediumStatisticsCalculus Premium
- Optimally pooling two estimatorsMediumRandom VariablesStatistics Premium
- Variance of coins-per-die headsMediumRandom VariablesStatistics Premium
- Volatility smile meaningMediumStatisticsFinance & Derivatives Premium
- Ratio of two normalsHardRandom VariablesStatistics Premium
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This set is a slice of two larger ones. If it is too narrow, start here instead:
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