Dear statalisters,
I am unsure if the topic is 100% related to the objective I am looking
for, because I failed to find an exact expression in English.
I have two positively correlated variables (say, X and Y) that can range
from 0 to 1.
For every value of X (0 to 1) I have values for Y, giving a non-linear
curve. Is it possible to calculate the area under the curve having only
these data?
All the best,
Tiago
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