PROBABILITY AND STATISTICS

                                    Hypothesis: Hypothesis is a statement based on assumption, knowledge and state of results. This is precise and concise or accurate and short. It shows relationship between two or more variables. It is stated for the purpose of testing on the basis of systematically collected data. This means the relationship should be testable.             Hypothesis gives direction to the research work. It points what exactly should be done in the study. It limits unnecessary data collection. Thus efforts of the researcher are saved. It avoids deviation the research work and makes it purposeful.             Characteristics of the hypothesis. It should be accurate, simple and specific. It should be accurate, simple and specific. It sho...