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.
Cluster Sampling. Meaning. Stratified sampling is one, in which the population is divided into homogeneous segments, and then the sample is randomly taken from the segments. Cluster sampling refers to a sampling method wherein the members of the population are selected at random, from naturally occurring groups called 'cluster'. Sample.