Stacked Haircut: 5 Stylish Ways to Wear the Look. Stacked hairstyles are the look of the season. Scroll through this edit of short styles to get inspired. By now, youâve probably noticed that #shorthair is trending in a major way.
What is 'Sampling'. Sampling is a process used in statistical analysis in which a predetermined number of observations are taken from a larger population. The methodology used to sample from a larger population depends on the type of analysis being performed, but may include simple random sampling or systematic sampling.
Noun. 1. random sample-a sample in which every element in the population has an equal chance of being selected. statistics-a branch of applied mathematics concerned with the collection and interpretation of quantitative data and the use of probability theory to estimate population parameters.. random sample-a sample grabbed at random. sample-a small part of something intended as representative of the whole. statistics-a branch of applied mathematics concerned with the collection and interpretation of quantitative data and the use of probability theory to estimate population parameters.