How To Perform A Paried 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 Chi-Square Test In SPSS

In this guide I will explain how to perform a chi-square test by using the IBM SPSS Statistics software. What is a chi-square test? A chi-square...
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How To Perform A Non-Parametric Partial Correlation In SPSS

Partial correlations are great in that you can perform a correlation between two continuous variables whilst controlling for various confounders. However, the partial correlation...

How To Perform A Paired T-Test In SPSS

What is a paired t-test? A paired t-test, also known as a dependent t-test, is a statistical test used to determine if there are any...

The C1V1 = C2V2 Equation Explained

The simple formula of C1V1 = C2V2 is a lifesaver for bioscience researchers in the lab who are wanting to do dilutions. Here I...

How To Perform A Mann-Whitney U Test In SPSS

What is a Mann-Whitney U test? A Mann-Whitney U test is a non-parametric alternative to an unpaired (independent) t-test to determine the difference between two...
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The Hardy-Weinberg Equations And How To Use Them

What is the Hardy-Weinberg principle? The Hardy-Weinberg principle, also referred to as the Hardy-Weinberg equilibrium, is a set of 5 assumptions which when satisfied can...
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How To Split A File In SPSS

What is the Split File command? The Split File command is used to separate the output of SPSS tests according to a group variable. The...
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How To Perform The Pfaffl Method For qPCR

What is the Pfaffl method? The Pfaffl method, named after it's curator Michael Pfaffl, is used to calculate relative gene expression data while accounting for...

How To Perform A One-Way ANOVA Test In SPSS

This guide will explain, step by step, how to perform a one-way ANOVA test in the SPSS statistical software by using an example. The...

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