Once standardized, a normally distributed random variable has a mean of zero and a standard deviation of one. The standard normal distribution (Z distribution) is shown in the graph below. As you can see from the notation to the right of the curve, mz = 0 and sz = 1.earn How to Calculate the Mean of a Standard Normal Distribution. To see how a random variable is standardized, imagine you have a random variable, x, that is normally distributed with a mean of 20 and a standard deviation of 10.
adjective. 1  The definition of wholistic refers to a therapy approach that considers methods which are not mainstream medicine. 2  The definition of wholistic refers to a therapy approach that considers methods which are not mainstream medicine. An example of wholistic is incorporating chiropractic and nutritional methods in therapy.
Holistic Medicine: Where to Find a Holistic Provider Holistic medicine is a form of healing that considers the whole person -- body, mind, spirit, and emotions -- in the quest for optimal health and wellness. According to the holistic medicine philosophy, one can achieve optimal health -- the primary goal of holistic medicine practice -- by gaining proper balance in life. Holistic medicine practitioners believe that the whole person is made up of interdependent parts and if one part is not working properly, all the other parts will be affected.