st: Welch's test with weighted data

[VIVIAND Xavier <Xavier.Viviand@mail.ap-hm.fr>]

Dear StataList,


-ttest- command can be used to perform a two-sample comparison of means with
unequal variances
(Welch's approximation). However, this command does not accept [weight].
Does anyone know a method
to get a Welch's test with weighted data (analytical weight) ?

Sincerely yours,


Xavier VIVIAND

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