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.
More. A person's family was originally the servants of their household. It then came to be âall the people who live in one house, including parents, children, and servantsâ, before it settled on its modern meaning. The word is from Latin famulus âhousehold servantâ, as is familiar (Middle English).oun (plural families). 1 [treated as singular or plural] A group consisting of two parents and their children living together as a unit: she moved in with her boyfriendâs family [as modifier]: the family home.