If a fund's returns follow a normal distribution, then approximately 68% of the time they will fall within one standard deviation of the mean return for the fund, and 95% of the time within two standard deviations.
Mammals are a particular class of animal. What makes an animal a mammal are several things. First, they must have glands that give milk.This is to feed their babies. Second, they are warm-blooded.Third, all mammals have fur or hair. Humans are mammals and so are dogs, whales, elephants, and horses.hat makes an animal a mammal are several things. First, they must have glands that give milk. This is to feed their babies. Second, they are warm-blooded. Third, all mammals have fur or hair. Humans are mammals and so are dogs, whales, elephants, and horses.
A pig is a mammal because it fits a mammals description. It is warmblooded and it has a vertebrae. A pig also gives birth to live offspring. Although fine, A pig has hair and it produces milk.They are warm blooded, they also feed from their mothers breast milk.ven you are a mammal. Within the mammal category is a smaller category called rodents. Rodents are small gnawing mammals with large incisor teeth that continue growing throughout the animal's life, e.g. a mouse, rat, squirrel, or marmot and even the pet guinea pig. 3 people found this useful.