oml
  1. Overview
  2. Docs
val prediction_interval : Descriptive.summary -> float -> float * float
type t = {
  1. degrees_of_freedom : float;
  2. statistic : float;
  3. standard_error : float;
  4. prob_by_chance : float;
}
val test_to_string : t -> string
val chi : float array -> float array -> t
type null_hypothesis =
  1. | Two_sided
  2. | One_sided
val t_test : null_hypothesis -> degrees_of_freedom:int -> diff:float -> error:float -> t
val mean_t_test : float -> null_hypothesis -> float array -> t
val means_same_variance_test : null_hypothesis -> float array -> float array -> t
val means_different_variance_test : null_hypothesis -> float array -> float array -> t
val variance_ratio_test : float array -> float array -> t