![Chi-Squared Test [in 60 sec.] #shorts @numiqo](https://i.ytimg.com/vi/fUG-KvCzFWU/maxresdefault.jpg)
Uploaded January 2023 | Updated September 2026, 2 days ago
What is a Chi-2 test? The Chi-2 test is a hypothesis test that is used when you want to determine if there is a relationship between, two categorical variables.
#statistics #regression #research
What is a Chi-2 test? The Chi-2 test is a hypothesis test that is used when you want to determine if there is a relationship between, two categorical variables.
#statistics #regression #research
![Chi-Squared Test [in 60 sec.] #shorts](https://i.ytimg.com/vi/fUG-KvCzFWU/mqdefault.jpg "Chi-Squared Test [in 60 sec.] #shorts
What is a Chi-2 test? The Chi-2 test is a hypothesis test that is used when you want to determine if there is a relationship between, two categorical variables.
#statistics #regression #research")
![Fleiss Kappa [Simply Explained]](https://i.ytimg.com/vi/ga-bamq7Qcs/mqdefault.jpg "Fleiss Kappa [Simply Explained]
What do you need the Fleiss Kappa for? In general, you use the Fleiss Kappa whenever you want to assess the agreement between more than two raters. In the case of Fleiss kappa, the variable to be measured by the raters is a nominal variable. Therefore, if you have a nominal variable, you use the Fleiss Kappa.
The Fleiss Kappa is a measure of the agreement between more than two dependent categorical samples.
Fleiss Kappa Calculator
https://numiqo.com/statistics-calculator/reliability-analysis/fleiss-kappa-calculator")
![Bland-Altman Plot [Simply explained]](https://i.ytimg.com/vi/hHsfn7jE79M/mqdefault.jpg "Bland-Altman Plot [Simply explained]
What is a Bland-Altman Plot? The Bland-Altman plot is a graphical method to compare two measurements. In essence, a Bland-Altman plot is a scatter plot where the differences between two measurements are plotted against their averages. This helps to visualize the degree of agreement between the two raters and identify any systematic bias.
► Bland-Altman Plot Online Maker
https://numiqo.com/statistics-calculator/charts/bland-altman-plot
► Tutorial Bland-Altman Plot
https://numiqo.com/tutorial/bland-altman-plot
► E-BOOK
https://numiqo.com/statistics-book
0:00 What is a Bland-Altman Plot?
0:28 Example of a Bland-Altman Plot
0:48 How to create a Bland-Altman Plot?
3:22 How to interpret a Bland-Altman Plot?")
![Market Basket Analysis [Association Analysis]](https://i.ytimg.com/vi/icGS26TS1fE/mqdefault.jpg "Market Basket Analysis [Association Analysis]
Market basket analysis (also called association analysis) is one of the most important methods used to uncover relationships between items. It looks for combinations of items that frequently occur together in transactions. In other words, it enables retailers to identify relationships between the items that customers buy.
Market Basket Analysis is part of data mining and explained how to find Frequent Item set using Association Rule Mining. We will discuss SUPPORT, CONFIDENCE and LIFT
Market Basket Analysis Calculator:
https://numiqo.com/statistics-calculator/association-rules-analysis
More information about Association Rule Analysis:
https://numiqo.com/tutorial/market-basket-analysis")
