https://en.wikipedia.org/wiki/Monty_Hall_problem#Direct_calculation(adsbygoogle = window.adsbygoogle || []).push({});

I understand the problem and why it is better to always switch. Now, I want to prove it by myself via a direct calculation. Before I start I wonder if the direct calculation on Wikipedia is the only solution or are there multiple ways of getting there. This question goes for other probability problems too.

I'm thinking there are more calculations possible depending on the question you ask?

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# I Monty Hall - Multiple solutions via direct calculation?

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