TheNorwegian Forestcat is a large (big and strong)cat, asturdy breed like theMaine Coon.Excluding instances of these feline lives cut short by heart and kidney disease, otherwise healthy adultcats forthis breed live on average 15 years give or take 1 year; those lifespans for healthy adult Norwegian Forest cats can reasonably be estimated asnormally distributed.

Report any probabilities or percentages to the nearest hundredth with percent symbol,such as ##.##%or #.##%.Report any ages for the cats to the nearest hundredth of a year, such as ##.## without recording units.Report any z-scores without any insignificant digits and with signs,such as -1or +2or 0.