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dark_magician_92

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Everything posted by dark_magician_92

  1. i agree to the anza and kop. Tha answer can't be 1/3 because the concept is that if you divide the case in 3 possibilities and all cases have equal possibilities, only then one of the case has the prob = r/y. Hence in this case prob. Of cutting in middle is not as same as cutting less than or more than half, so 1/3 doesnt work.
  2. don't know how to solve 3 variable inequalities but
  3. oh yeah i forgot expected value can be a fractions. Your eatimation is right, i rounded it off without thinking.
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