On average, indoor cats live to 12 years old with a standard deviation of 2.2 years. Suppose that the distribution is normal. Let X = the age at death of a randomly selected indoor cat. Round answers to 4 decimal places where possible.

What is the distribution of X? X ~ N (_________, ________)

Find the probability that an indoor cat dies when it is between 11.3 and 14.1 years old. ______________

The middle 20% of indoor cats' age of death lies between what two numbers?

Low _________ years

High ________ years