In this article, we will explore some of the theory behind the one sample t test, assumptions of the test, interpretation and a worked example.

Successful completion of this course demonstrate your achievement of the following learning outcomes for the MS-DS program: Define a composite hypothesis and the level of significance for a test with ...

Hypothesis Testing 4--Chi-Square for Goodness of Fit Tests and Independence In Hypothesis Testing 1, 2 and 3, you have used normal and t-distributions to test hypotheses. Chi-Square tests use the ...

Invoke PROC GLM and specify all the estimable functions options to examine what the GLM procedure can test. The following statements are followed by the summary ANOVA table. See Figure 30.8. data ...

Nicholas Wolf, Marc Mangel, Multiple Hypothesis Testing and the Declining-Population Paradigm in Steller Sea lions, Ecological Applications, Vol. 18, No. 8 (Dec., 2008), pp. 1932-1955 ...