- nonnormal random variable
- случайная величина с распределением, отличающимся от нормального
English-Russian scientific dictionary. 2008.
English-Russian scientific dictionary. 2008.
Student's t-test — A t test is any statistical hypothesis test in which the test statistic follows a Student s t distribution if the null hypothesis is supported. It is most commonly applied when the test statistic would follow a normal distribution if the value of … Wikipedia