How to pronounce“quartile”in English

Our model says quartile two has higher treatment effects than quartile one.

done is say second quartiles low amounts of nighttime light exposure and Define what that is you know third quartile is more light

But it's also pretty hard to tell the difference between quartile three and quartile four.

If that's the case, then we can average up across everybody that's been assigned to quartile four, or average up across everybody who's been