Rikei ga Koi ni Ochita no de Shoumei shitemita - Vol. 2 Ch. 8.5 - Proof 8.5: STEM students tested confessing under the legendary tree.

[MangaDex]

 

[MaracaRin]

P to the mangaka for accurately using a chi-square test in their story and making it make sense. And yeah, that P-value is accurate.

 

[davidsdac]

"Do you want to increase the sample size?" Well Thats one way to confess