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.
The family, therefore, is a unit with members dedicated to living their lives in support of one another with unquestioned loyalty. 2. A healthy family spends time together. A wholesome, healthy family believes that time together cannot have quality without sufficient quantity. 3. A healthy family enjoys open, frequent communication.