Non-parametric significance tests for two dependent samples are used when the researcher wants to study correlated, or matched, samples. This includes the before-after effect and matched paired studies:. McNemarâs test, Test of Marginal Homogeneity, the Sign test, and Wilcoxonâs signed rank test.
The modern family is a smaller family. It is no longer a joint family. Moreover the tendency is to have a smaller family and the contraceptives help in checking the birth.
family, household, house, home, menage (noun). a social unit living together. he moved his family to Virginia; It was a good Christian household; I waited until the whole house was asleep; the teacher asked how many people made up his home. family, family unit (noun). primary social group; parents and children.