Can the difficulty of an exam be measured by how many bits of information a student would need to pass it? This may not be so absurd in the encyclopedic subjects but in mathematics it doesn't make any sense since… — Alfred Renyi Copy Share Image
If I feel unhappy, I do mathematics to become happy. If I am happy, I do mathematics to keep happy. — Alfred Renyi Copy Share Image
Can the difficulty of an exam be measured by how many bits of information a student would need to pass it? This may not… — Alfred Renyi Copy Share Image
