A fair die is thrown until 2 appears. Then the probability, that 2 appears in even number of throws , is
Question
Solution 1
This is a problem of geometric distribution. The probability of getting a 2 in a single throw of a fair die is 1/6.
Let's denote E as the event that 2 appears in an even number of throws.
We can break down the event E into two mutually exclusive events:
- E1: 2 appears in the second throw. Th Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
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Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
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