A t-test is an inferential statistic used in hypothesis testing to determine if there is a statistically significant difference between the means of two samples.

This 3-day hands-on workshop will show you how to use Microsoft® Excel for making sense of data. You will enhance your data analysis skills and learn how to interpret Excel output.

This short course provides an overview of statistical analyses useful for comparing the means for one or more samples. The statistical training will include the discussion of the one sample t-test, ...