Search results with tag "Random sample"
Chapter 9 Distributions: Population, Sample and Sampling ...
www.cios.orgcould draw a random sample of 50 of these companies. Below is a definition of a sample distribu-tion: A sample distribution is a statement of the frequency with which the units of analysis or cases that together make up a sample are actually observed in the various classes or categories that make up a …
168-31: Getting Your Random Sample in PROC SQL
www2.sas.com1 Paper 168-31 Getting Your Random Sample in Proc SQL Richard Severino, Convergence CT, Honolulu, HI ABSTRACT Proc SQL can be used to get a random sample from a large dataset with relative ease.
Monte Carlo Methods - Massachusetts Institute of …
web.mit.edu1. Generate a random sample of the input parameters according to the (assumed) distributions of the inputs. 2. Analyze (deterministically) each set of inputs in the sample. 3. Estimate the desired probabilistic outputs, and the uncertainty in these outputs, using the random sample.