8. An appropriate source to find out descriptive information is................ .

   1. Bibliography

   2. Directory

   3. Encyclopaedia

   4. Dictionary

9. Controlled Group is a term used in.............. .

   1. Survey research

   2. Historical research

   3. Experimental research

   4. Descriptive research

11. Testing hypothesis is a

1. Inferential statistics

2. Descriptive statistics

3. Data preparation

4. Data analysis

12. The method that consists of collection of data through observation and experimentation, formulation and testing of hypothesis is called

    1. Empirical method

    2. Scientific method

    3. Scientific information

    4. Practical knowledge

13. Information acquired by experience or experimentation is called as

    1. Empirical

    2. Scientific

    3. Facts

    4. Scientific evidences

14. All living things are made up of cells. Blue whale is a living being. Therefore blue whale is made up of cells. The reasoning used here is

    1. Inductive

    2. Deductive

    3. Both A and B

    4. Hypothetic-Deductive

15. The reasoning that uses general principle to predict specific result is called

    1. Inductive

    2. Deductive

    3. Both A and B

    4. Hypothetic-Deductive