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Programming Tips

Strengthen your programming skills with tips and techniques from the experts

Robert AllisonNovember 22, 2019 0

The English language can be a bit tough to learn. One reason is that sometimes words can have more than one meaning. For example, the word shady can mean "of doubtful honesty or legality," or it can mean "giving shade from sunlight." Which of those meanings am I thinking about,

English

Banking | Government

Data Visualization | Programming Tips

Rick WicklinNovember 18, 2019 0

Create a strip plot in SAS

My colleague, Mike Drutar, recently showed how to create a "strip plot" that shows the distribution of temperatures for each calendar month at a particular location. Mike created the strip plot in SAS Visual Analytics by using a point-and-click interface. This article shows how to create a similar graph by

English

Learn SAS | Programming Tips

Ron CodyNovember 12, 2019 0

Testing the Assumption of Normality for Parametric Tests

The t-test is a very useful test that compares one variable (perhaps blood pressure) between two groups. T-tests are called t-tests because the test results are all based on t-values. T-values are an example of what statisticians call test statistics. A test statistic is a standardized value that is calculated

English

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