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 means encompassing the whole of a thing, and not just the part. Holistic medicine looks at the whole person for answers, not just at physical symptoms. You might have heard of holistic medicine, which tries to treat someone as mind and body, instead of treating only the part of the patient that is most sick. People often talk about holism in relation to healing, whether of bodies or other things.