WELCOME TO MY BLOG ON PHI COEFFICIENT OF CORRELATION

 A Phi Coefficient (Φ) is a measure of the association between two binary variables.

The Phi Coefficient can be calculated as:

Φ = (AD-BC) / √(A+B)(C+D)(A+C)(B+D)

How to Interpret a Phi Coefficient

Similar to a Pearson Correlation Coefficient, a Phi Coefficient takes on values between -1 and 1 where:

·         -1 indicates a perfectly negative relationship between the two variables.

·         0 indicates no association between the two variables.

·         1 indicates a perfectly positive relationship between the two variables.

In general, the further away a Phi Coefficient is from zero, the stronger the relationship between the two variables.

In other words, the further away a Phi Coefficient is from zero, the more evidence there is for some type of systematic pattern between the two variables.

BROCHURE

POSTER

CLICK THE FOLLOWING LINKS TO LEARN MORE...

My Presentation

Document

Click here to Play and Learn with this quiz

Watch this video on Phi Coefficient Correlation 

Click here to join this classroom

Click here to have a look at this spreadsheet data

These are the graphs collected from the data above

Kindly do fill in this form please...

Welcome

Hello everyone! Welcome to my blog. Here I will be sharing with you on my thoughts on Phi Coefficient correlation on educational research and statistics.

Thank you for your support.