Other ways in which a life insurance policy can be leveraged to cover long-term care include purchasing a policy with an accelerated death benefit, or ADB. This is a feature that essentially allows you to get an advance on your death benefit to pay for care while you're alive.
In probability theory, the normal (or Gaussian) distribution is a very common continuous probability distribution. Normal distributions are important in statistics and are often used in the natural and social sciences to represent real-valued random variables whose distributions are not known.
The normal distribution is the most important and most widely used distribution in statistics. It is sometimes called the bell curve, although the tonal qualities of such a bell would be less than pleasing.ormal distributions differing in mean and standard deviation. The density of the normal distribution (the height for a given value on the x axis) is shown below. The parameters Î¼ and Ï are the mean and standard deviation, respectively, and define the normal distribution.