How To Perform A Pearson’s Chi-Square Test In SPSS
What is a Pearson's chi-square test?
A Pearson's chi-square test, also known as a chi-square test, is a statistical approach to determine if there is...
How To Perform A Pearson Correlation Test In Excel
In this guide, I will show you how to perform a Pearson correlation test in Microsoft Excel. This includes determining the Pearson correlation coefficient...
How To Perform The Delta-Delta Ct Method
What is the delta-delta Ct method?
The delta-delta Ct method, also known as the 2-∆∆Ct method, is a simple formula used in order to calculate...
How To Calculate The Interquartile Range (IQR) In Excel
In this guide, I will show you how to calculate the interquartile range (IQR) by using Microsoft Excel. I will also show you how...
How To Perform A Paired Samples T-Test In SPSS
What is a paired t-test?
A paired t-test, also known as a dependent t-test, is a parametric statistical test used to determine if there are...
How To Perform A One-Sample T-Test In Excel
In this tutorial, I will show you how to perform a one-sample T-test by using Microsoft Excel.
What is a one-sample T-test?
A one-sample T-test is...
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 Calculate Cohen’s d In Microsoft Excel
In this tutorial, I will show you how to calculate Cohen's d in Microsoft Excel.
What is Cohen's d?
Cohen's d is an effect size between...
How To Interpolate A Standard Curve In GraphPad Prism
In this tutorial, I will show you how to interpolate a standard curve by using GraphPad Prism. For this example, I have performed an...
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...