Subjects / LC Mathematics / Statistics and Probability
Expected value and fair games
Calculate the expected value of a random variable and use it to judge whether a game or decision is fair.
5th Year6th Year HigherOrdinary
Helps to know first:
Probability rules: union, independence and conditional probability
15practice questions
Multiple choice: 4 · Numeric answer: 9 · Written answer (self/teacher assessed): 2
Each question has up to three hints, a worked explanation, and is tracked in your progress and review plan.
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