t-test, Paired Samples

A paired samples t-test (also known as a dependent samples t-test or a matched-pairs t-test) is a statistical test used to determine if there is a significant difference between the means of two related groups.

Performs one sample t-tests on selected variables. Optionally computes effect size indices for standardized differences: Cohen's d and Hedges' g (This function returns the population estimate.)

To analyse it in BioStat Prime user must follow the steps as given.

Steps

Load the dataset -> Click on the analysis tab in main menu -> Select means ->The means tab leads to the t-test, paired samples analysis technique in the dialog -> In the dialog select the variable and options according to the requirement -> Execute the dialog.