Hey to the nice community. I am reading about information entropy a size that can be calculated by the H(x)=-Sum[p(x)log(2)p(x)] then i want to calculate the entropy for the following problem. Consider a random variable that has a uniform distribution over 32 outcomes and i want to find the entroyp H(x)=-Sum(1/32*log(1/32) and i ll sum 32 times the quantity before . /the problem is that the result is -5 and the book says that the entropy is 5 bits. Why do we remoive the minus sign fromentropy calculations?