English to French Other Energy / Power Generation

Bonjour à tous,

J'ai un doute avec le mot " survey ". Je sais que la traduction pourrait être " études ", " analyse ", mais j'hésite à le traduire ainsi dans les contextes suivants. Est-ce que le mot " relevés " ne serait pas plus approprié ?

A simulation study illustrating how statistical power varies depending on the threshold applied to P values (i.e. what is considered as a significant difference) and how statistical power improves with additional survey effort (NB: both plots are the same).

Inevitably greater effort through increasing the number of surveys or the duration of time spent on survey will incur greater costs, and thus initiates the widely accepted trade-off between statistical power and the cost of monitoring

This approach is used in capture and recapture studies, age studies, reproduction surveys and circadian activity studies, for example.

Merci beaucoup.