You have to check Your model. If You are searching for melting ice creme, You will test melting time against regional temperature. Have a look in Your refrigerator and compare the melting time by this. Good luck.

Safa Aouinti Thank you!

Hint to Link

Safa Aouinti's hint to the link towardsdatascience.com gives the opportunity to look for the influence of area's shape and dimension on relationships. Bordered areas might have the power of degenerated electoral districts (Massachusetts 1812), which strain the results of a study.

The method of apportionment and the grid dimension influence the discernible pattern (face of mars, Viking 1, 1976). Cluster analysis looks for an appropriate variable (1), determines proximity (2) and forms clusters by hierarchy or partitioning (3). Determination of the number of clusters, interpretation of clusters by contents and evaluation of qualitiy of the cluster solution round up the data mining approach of qualitative research.

A hemispheral world may result in two answers, a fractional universe will ask many questions.

Martin Wedig Thank you!

Chi-square test of association can be applicable in this case.

Dhritikesh Chakrabarty Thank you!

I also assess that the link

https://towardsdatascience.com/the-search-for-categorical-correlation-a1cf7f1888c9

, as provided by Safa Aouinti , may be helpful in dealing with the problem.