The weights of a certain dog breed are approximately normally distributed with a mean of μ = 55 pounds, and a standard deviation of σ = 6 pounds. fill in the indicated boxes. μ = 55 σ = 6 a dog of this breed weighs 49 pounds. what is the dog's z-score? round your answer to the nearest hundredth as needed. z = a dog has a z-score of -1.09. what is the dog's weight? round your answer to the nearest tenth as needed. pounds a dog has a z-score of 1.09. what is the dog's weight? round your answer to the nearest tenth as needed. pounds