instructions 77% of owned dogs in the United States are spayed or neutered. Round your answers to four decimal places. If 35 owned dogs are randomly selected, find the following probabilities. Round answers to 4 places where possible. (a) Exactly 27 of them are spayed or neutered. (b) At most 28 of them are spayed or neutered. (c) At least 27 of them are spayed or neutered. (d) Between 23 and 30 (including 23 and 30) of them are spayed or neutered