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.
Quick Answer. A contemporary family is any family living in the current time period. Contemporary families face changing needs and challenges, so foundations such as the Council on Contemporary Families and the Foundation for Contemporary Families have been founded to help provide strong support systems. Continue Reading.