Systematic sampling is when you select a random sample from a larger population at a regular interval.

Systematic random sampling controls the distribution of the sample by spreading it throughout the sampling frame or stratum at equal intervals, thus providing implicit stratification. You can use the ...

The post Random Sampling: Key to Reducing Bias and Increasing Accuracy appeared first on isixsigma.com. Random sampling is a random means of gathering data points from all groups. It eliminates bias ...