random selection of three separate members in a household

Greetings to all

I am an ODK user. I make my forms with .xlsx.
I am currently stuck on a random selection problem.
I am able to select a member of the household. But now I want to randomly select three different members of the same household.
I don't want to categorize the members of the household before the selection.


Welcome to the ODK forum! We're glad you're here. When you get a chance, please Introduce yourself here! I'd also encourage you to add a real picture as your avatar because it helps build community!

Regarding your issue, I believe you will find this link helpful

Please let me know if that helps.


Merci ANM_AL-IMRAN pour ta réponse.
J'ai eu à consulté ce site pour le problème. il permet de faire la sélection d'une personne mois je veux la sélection de trois personnes distincts au hasard. dans un ensemble. Autrement le tirage de plus de deux dans un ensemble sans remise.