It is an example of negative correlation:
A. | an increase in population will lead to a shortage of food grains |
B. | poor intelligence means poor achievement in school |
C. | corruption in India is increasing |
D. | poor working condition retards output |
Option: A Explanation : When one variable is increasing and the other one is decreasing then correlation will be negative, zero correlation means variables are independent of each other and in positive correlations direct relationship is seen in both the variables Click on Discuss to view users comments. |
The other name of independent variable for an experimental research is/are
A. | treatment variable |
B. | experimental variable |
C. | manipulated variable |
D. | all of the above |
Option: D Explanation : Click on Discuss to view users comments. |
Which of the following is not the characteristic of a researcher ?
A. | He is a specialist rather than a generalist |
B. | He is industrious and persistent on the trial of discovery |
C. | He is not inspirational to his chosen field but accepts the reality |
D. | He is not versatile in his interest and even in his native abilities |
Option: D Explanation : Click on Discuss to view users comments. |
Bibliography given in a research report
A. | helps those interested in further research and studying the problem from another angle |
B. | makes the report authentic |
C. | Both (a) & (b) |
D. | none of the above |
Option: C Explanation : Click on Discuss to view users comments. |