As atherosclerosis is the commonest cause of arteriosclerosis, the two terms are often used interchangeably. Arteriosclerotic heart disease (ASHD), also called coronary artery disease (CAD) or coronary heart disease (CHD), refers to arteriosclerosis of heart or coronary arteries.he most common form of arteriosclerosis is atherosclerosis, in which fat, cholesterol and other substances build up on the inner walls of arteries and form hard structures called plaques or atheromas, which can restrict blood flow.
home / study / math / statistics and probability / definitions / central limit theorem. The central limit theorem states that given a distribution with mean Î¼ and variance Ï2, the sampling distribution of the mean approaches a normal distribution with mean Î¼ and variance , where n is the number of samples.
The cool part about the central limit theorem is that the sampling distribution of the means is also normally distributed even if the population is not. For example, I have a large dataset of people who were attempting to locate an address on a rental car website. Only 54% of those who attempted were successful.