OCamlR_stats.T'testSourceStudent's T test
include Testinclude module type of OCamlR_base.List_include OCamlR.SXPval is_function : t -> boolval attr : t -> string -> OCamlR.sexpval _class_ : t -> string listval print : t -> unitval unsafe_of_sexp : OCamlR.sexp -> tval to_sexp : t -> OCamlR.sexp