which of these is the best estimate of the entropy of word $x$ what is the value of p(x)$ what is the word entropy and how does it work in humans how to estimate entropy in speech how to estimate information value what is the approximate entropy of a word how is $p(x)$ an approximate measure of word frequency? where is $p(x)$ how to approximate word entropy how to estimate information value what is the information value for $p(x)$ how is the value of $p(x)$ approximated what is the approximate value of an information value? what is word frequency estimate how do you approximate information for words what is the probability of a word $x% occurring wikipedia entropy estimate how is the probability of a word in general conversation approximated? how to calculate the probability in word frequency which word frequency is most accurately approximated?