Module Tests.T

module T: sig .. end

val one_sample : float array ->
       ?mean:float ->
       ?alternative:Tests.test_alternative -> unit -> Tests.test_result

One sample Student's t-test, which evaluates the null hypothesis that a mean of a normally distributed variable is equal to the specified value.

val two_sample_independent : float array ->
       float array ->
       ?equal_variance:bool ->
       ?mean:float ->
       ?alternative:Tests.test_alternative -> unit -> Tests.test_result

Two sample t-test, which evaluates the null hypothesis that the difference of means of two independent normally distributed populations is equal to the specified value.

val two_sample_paired : float array ->
       float array ->
       ?mean:float ->
       ?alternative:Tests.test_alternative -> unit -> Tests.test_result

Paired two sample t-test, which evaluates the null hypothes that the difference of means of the two paired normally distributed populations is equal to the specified value.