ATAR Notes: Forum
HSC Stuff => HSC Subjects + Help => HSC Maths Stuff => Topic started by: Jefferson on October 14, 2019, 08:27:25 pm
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Hi everyone,
Please help me with the following question. (Video)
https://youtu.be/vIdStMTgNl0
I don't really see how the odds of all of them guessing right is 35%.
This would be equivalent of them having a 90.034% of getting their instruments individually.
Also, each musician's action is independent of the others, so how is going about it in a loop more probable than randomly guessing 5/10 boxes for 50%??