The following PROC SURVEYSELECT statements select a probability sample of customers from the Customers data set using simple random sampling. title1 'Customer Satisfaction Survey'; proc surveyselect ...

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Social Network Analysis (SNA) has recently been gaining more and more popularity in various domains. Unfortunately, performing SNA is not always an easy task, due to the volume of data which ...

This is a fairly simple sampling profiler based on the Event Tracing for Windows (ETW) and DbgHelp APIs. The basic idea is to use ETW to generate stack trace samples, symbolize them using DbgHelp, and ...

A few weeks ago, I met with a new client who told me that in the past their main tactic to drive awareness was in-store sampling. They are a new product in a well-represented personal care category ...

This example illustrates how you can use PROC SURVEYMEANS to estimate population means and proportions from sample survey data. The study population is a junior high school with a total of 4,000 ...