78% of owned dogs in the United States are spayed or neutered. Round your answers to four decimal places. If 32 owned dogs are randomly selected, find the probability that a. Exactly 25 of them are spayed or neutered. b. At most 25 of them are spayed or neutered. c. At least 24 of them are spayed or neutered. d. Between 21 and 25 (including 21 and 25) of them are spayed or neutered. Hint