106-0032
3-1-1 Roppongi, Minato-ku, Tokyo
Roppongi T Cube 14F (Reception 14th floor) View on Google Maps
© XICA CO.,LTD.
106-0032
3-1-1 Roppongi, Minato-ku, Tokyo
Roppongi T Cube 14F (Reception 14th floor) View on Google Maps
© XICA CO.,LTD.

With a focus on data-driven marketing and data science, we share the latest trends and practical knowledge from the perspectives of marketing strategy, data utilization, and consulting.

Use dummy variables to make multiple regression analysis more flexible!

[Data analysis starting from zero #1] “8 steps of analysis” that data analysis beginners should know first

Data science is a means of utilizing "experience and intuition"

What is the optimal attribution model? Comparing the mechanisms of the representative analysis methods MMM and MTA

Read on to understand. 10 common mistakes in multiple regression analysis | Marketing and multiple regression analysis - Part 3

It's dangerous to think that a high coefficient of determination is OK! Let's understand the coefficient of determination correctly

Learning with diagrams makes it easier to understand! | Marketing and Multiple Regression Analysis – Part 1