Test yourself with the skills you have acquired so far
To create effective dashboards, it is recommended:

Which of the principles below cannot be applied to the creation of a dashboard:

One of the best practices in creating dashboards is:

What is the goal of Cluster analysis?

What kind of variables can be used in Cluster analysis?

The distance matrix:

What is the goal of Correspondence Analysis?

Correspondence analysis works on:

Why is the chi-square test carried out?

The goal of the is PCA:

The matrix of starting data of an ACP must be

The components extracted in the Analysis in Principal Components:

Which of the following is not an element of good data-driven news'?

Can visualisation techniques replace the role of narration in a given story?

How is the data story more effective than the mere presentation of the results of data analysis?