填空题 .Data Analysis Figure below shows the graph of a normal distribution with mean m and standard deviation d, including approximate percents of the distribution corresponding to the six regions shown.

填空题 29. Approximately how many of the adult penguins are between 65 centimeters and 75 centimeters tall?

填空题 30. If an adult penguin is chosen at random from the population, approximately what is the probability that the penguin's height will be less than 60 centimeters? Give your answer to the nearest 0.05.