Aero Dynamik
1000+ Head-Fier
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- Apr 2, 2011
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I was feeling so frustrated about the "Details - MP3 Artefacts" challenge on the "Silver Ears" level that wrote the below e-mail to the e-mail address found on the “Golden Ears” site, However, I haven't received any reply, and I sort of doubt that I ever will. Anyway if I do receive a reply I'll publish it here.
MP3 Artifacts" challenge only have 4 questions
Just keep guessing if you lucky u will pass it
If I remember the little mathematics about statistics I once learnt, the likelihood is about 1 chance in 25 I’ll be able to guess it provided I’m able to nail 96 Kbps without guessing. Provided I don’t need to guess at 112 Kbps the odds increases to about 1 chance in 10. No, I don’t think this method will work for me. Thanks for the suggestion nevertheless!
Guessing four: (1/3) * (1/3) * (1/3) * (1/3) = 1.2 % (1 chance in 100)
Guessing three: (1/3) * (1/3) * (1/3) = 3.7 % (1 chance in 25)
Guessing two: (1/3) * (1/3) = 11.1 % (1 chance in 10)
Guessing one: (1/3) = 33.3 % (1 chance in 3)