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IB Sample Exam Question, Paper 1 Q8

Duration: 07:50Views: 2.5KLikes: 49Date Created: Sep, 2021

Channel: patrickJMT

Category: Education

Tags: high schoolhow topracticeprobabilityrandom variablesampletutorsummationinternational baccalaureatehelpsolutionmiddle schoolscholarshipib testtutorialexpected valueib examfinance

Description: This is the solution to question 8, Paper B, long answers from the sample IB exam. In this video, we have to calculate some values using expected value and the fact that the sum of probabilities must add up to 1.

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