INSTURCTION
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1. The lowest level of abstraction from which information and then knowledge are derived is termed as
2. Data can be derived from either internal sources or ....
3. A collection of objects and /or individuals who have uniquely identifiable characteristics designated for research is called ....
4. The entire group of individuals or objects to which researchers are interested in generalising the conclusions is known as....
5. The process of selecting objects or individuals out of a population, representative enough, to make a research after which the findings are generalized to cover the population is termed as ....
6. The subset that represents the population for statistical study, and the findings from the study are used as the basis for estimating or predicting the characteristics of the population is ....
7. The two main types of sampling are .....
8. An appropriate sample size is based on the following accuracy factors except .....
9. The closeness with which the sample predicts where the true values in the population lie is called .....
10. Qualitative data analysis can be done through the following processes except ....
11. Which of the following is not true of probability sampling?
12. What is the least expensive and least time-consuming of all sampling techniques?
13. Computers are úseful for quantitative data analysis because. .....
14. A correlation coefficient enables you to ....
15. Why is it important that personal data about research participants are kept within secure, confidential records?
16. What is the difference between interval/ratio and ordinal variables?
17. If there were a perfect positive correlation between two interval/ratio variables, the Pearson's r test would give a correlation coefficient of ...
18. The use of nominal scale does not permit the computation of the following descriptive statistics except .....
19. The two main criteria commonly used for evaluating the quality of any measurement procedure and measurement scale in business research are ....
20. All the following are kinds of validity except ....
