Conceptual Questions for Assignment

1. Define Business Research.

2. Distinguish between concept & Construct.

3. Distinguish Deduction & induction.

4. Differentiate between primary & secondary data collection.

5. Explain exploratory research design.

6. Name the principles of Experimental design.

7. What is pilot testing

8. What is scaling?

9. Explain is nominal & Ordinal data with suitable examples.

10. Explain Ratio & Interval data with suitable examples.

11. What is sampling?

12. Define Hypothesis?

13. Explain Null and Alternate Hypothesis with examples?

14. Distinguish between census survey and sample survey?

15. What do you mean by sampling frame?

16. Explain the terms Confidence level & Significance level?

17. Differentiate Probability & Non probability sampling.

18. Distinguish between simple & Complex random sampling?

19. Highlight the basic assumptions to use Independent t test?

20. What is the purpose of using ANOVA?

2.CLASS HOMEWORK TO BE COMPLETED ON OR BEFORE : 06.04.14

THE BELOW GIVEN DATA PROVIDES THE MARKS SCORE DETAILS OF A SUBJECT ,FIND OUT IF THERE IS ANY SIGNIFICANCT DIFFERENCES BETWEEN THE GENDER & THEIR PERFORMANCE IN THE EXAM USING INDEPENDENT T SAMPLE TEST.

S.NO 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21

GENDER F M M F M M M M M F F M M F M M M M F F M

MARKS 32 17 21 26 19 24 25 15 22 17 31 25 31 25 10 13 08 13 25 27 07

S.NO 22 23 24 25 26 27 28 29 30

GENDER F M M M M M M F M

MARKS 19 25 17 12 16 19 17 36 17

1. Refer the model of interpretation & do the same for the above problem

2. U Need to show your answers & output on Monday First hour