How To Perform A Paired T-Test In GraphPad Prism
To perform a paired (dependent) T-test in GraphPad Prism you will need to enter two groups of data into separate columns. Upon opening GraphPad...
How To Perform A Mann-Whitney U Test In GraphPad
In this guide, I will explain how to perform a Mann-Whitney U test in GraphPad Prism. I will also show you how to interpret...
Independent (Unpaired) T-Test Assumptions
Before performing an independent (unpaired) t-test, there are five assumptions that need to be satisfied. Failure in meeting all of the assumptions can lead...
How To Perform T-Tests In Excel
Did you know that you can perform a t-test in Microsoft Excel? In fact, there are quite a few ways to perform a t-test...
How To Perform A One-Way ANOVA Test In Microsoft Excel
In this video tutorial, I’m going to show you how to perform a one-way analysis of variance (one-way ANOVA) test by using Microsoft Excel.
I'll...
How To Set Up And Enter Data Into RevMan
In this RevMan tutorial, I will explain how to set-up a new file and how to go about entering study data to be able...
How To Perform Random Sampling In Microsoft Excel
In this tutorial, I will show you two completely different ways of performing random sampling in Microsoft Excel.
What is random sampling?
Random sampling is a...
How To Perform An Unparied T-Test In GraphPad Prism
In this guide, I will explain how to perform an unpaired (independent) T-test in GraphPad Prism. I will also show you how to interpret...
How To Perform A Chi-Square Test Of Independence In Excel
In this tutorial, I will show you step-by-step how to perform a chi-square test of independence by using Microsoft Excel.
Example data
Let’s say I have...
How To Calculate A Weighted Average In Microsoft Excel
In this step-by-step tutorial, I'm going to show you how to calculate a weighted average in Microsoft Excel. Specifically, I will demonstrate calculating a...