It is rather impossible to think of any sphere of human activity where Statistics dose not creep in. Statistics (theory and methods) in used extensively by the government business or management, organizations in planning future programmers and formulating policy decision. But today, Statistics is not merely a by-product of the administrative set-up of the State but it embrace all science-social, physical and is finding numerous application in various diversified fields such as agriculture industry, sociology, biometry, planning, economics, business, management, insurance and aiding, and so on. In the ancient times Statistics was regarded only as the science of statecraft and was used to collect information relating to crimes, military strength, population, wealth, etc., for devising military and fiscal policies. Multiple and Partial Correlation and Regression Analysis. ![]() ![]() Interpretation of Data and Statistical Fallacies. Tests of Significance Based on t, F and Z Distribution. Theory of Estimation and Testing of Hypothesis. Sampling Theory and Design of Sample Surveys. ![]() Random Variable, Probability Distributors and Mathematical Expectation. Averages or Measures of Central Tendency.
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