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A college/university teacher plans to test his/her substantive research hypothesis in a major project. Which of the following statements are considered relevant in this regard? A. Substantive research hypothesis has to clearly specify the relationship among variables B. Research hypothesis may be directed at finding out differential effects or relationships C. Null hypothesis should be formulated beforehend D. There is direct support available for testing the substantive research hypothesis E. The final decision on the research hypothesis may be reached indirectly by deciding the fate of the Null hypothesis Choose the correct answer from the options given below:
In geography who propounded the theory of convectional current hypothesis?
When a particular ‘statistics’ in a research situation is evidently declared to be significant, which of the following decisions will be considered tenable ? A. Null hypothesis is rejected B. Alternative hypothesis is accepted C. Null hypothesis is accepted D. Alternative hypothesis is rejected E. Null hypothesis along with the alternate hypothesis are accepted. Choose the correct answer from the options given below:
A research scholar finds through statistical analysis that the value of 't' is significant. What decision is warranted on the basis of this hypothesis? A. The Null hypothesis should be rejected B. The research hypothesis should be accepted C. The null hypothesis should be accepted D. The research hypothesis should be rejected E. No decision is warranted in respect of the research hypothesis Choose the correct answer from the options given below:
1500 students appeared in an examination, which consist of three papers: History, Geography and Economics. 190 students passed in History only, 180 students passed in Geography only whereas 240 students passed in Economics only. 366 students passed in both History and Economics, 346 students passed in both Economics and Geography and 326 passed in both History and Geography. 206 students passed in all the three papers. How many students passed in any two papers only?
Which of the following statement(s) is/are correct regarding the nature of geography as a social science subject? I. In geography, we tend to focus on the processes and patterns in the biosphere, atmosphere and hydrosphere. II. In geography, place or the careful observation/examination/description of a particular environment is especially important. III. In geography, we tend to understand human-environment interactions and look at how the environment shapes human activity and how human activity shapes the environment. 
Given below are two statements : One is labeled as Assertion A and the other is labeled as Reason R. Assertion (A) : When Null Hypothesis (H0) is rejected, researcher's hypothesis (H1) is accepted.  Reason (R) : Null Hypothesis (H0) is a chance hypothesis and as such (H1) being true, the researcher's hypothesis lies in the domain of acceptability.  In the light of the above statements, Choose the most appropriate answer from the options given below : 
Which of the following statements are true/false?
1. Change theory of Trade Unions was propounded by Selig Perlman in 1928.
2. Industrial Democracy Theory of Trade Unions was given by Sidney and Beatrice Webb.
3. Protest theory of Trade Unions was given by Kerr, Dunlop and Myre.
4. Business theory of Trade Unions was propounded by Samuel Gompers.
Consider the following statements:
1. Moses v. Macferlan is a prominent example of theory of unjust enrichment as propounded by Lord Mansfield.
2. According to this theory, the demands of justice and equity is to prevent the unjust enrichment of one person at the cost of another.
3. Sinclair v. Brougham has propounded the theory of "Implied-in-fact" contract to elaborate the nature of Quasi Contracts.
Choose the correct option from below:
In conducting an empirical study a researcher employs a non-parametric test for data analysis and finds that the ‘statistics’ arrived at is ‘significant’ at .05 level. What decisions will be warranted thereafter? (A) Rejecting the Null hypothesis (H0) (B) Accepting the Null hypothesis (H0) (C) Accepting the alternate hypothesis (H1) (D) Keeping the decision in abeyance (E) Rejecting the alternate hypothesis (H1) Choose the correct answer from the options given below :