After analyzing the data the researcher has to test ten hypotheses various tests such as chi square test t test have been developed by statisticians for the purpose. The hypotheses may be tested through ten use of one or more of such test depending upon the nature and object of research inquiry. Hypothesis or in rejecting it. If the researcher had no hypotheses to start with generalizations established on ten basis of data may be stated as hypotheses to be tested by subsequent researcher in times to come.