## Advanced Research Methods in Business Universities Previous Papers

Q1. Explain the procedure for the two-way classification of analysis of variance?

Q2. Describe the method of Analysis of Variance for the one-way classification and apply it to the following data:

Sample Number | |||

1 | 2 | 3 | 4 |

11 | 13 | 21 | 10 |

4 | 9 | 18 | 4 |

6 | 14 | 15 | 19 |

Q3. Consider the following set of data:

Y | 4 | 6 | 5 | 8 | 12 | 13 | 19 |

X1 | 1 | 1 | 2 | 3 | 4 | 5 | 7 |

X2 | 2 | 4 | 3 | 4 | 8 | 8 | 11 |

Find the estimated regression equation Y = e+b1X1+b2X2

Q4. What do you mean be factorial experiment? Explain main effects and interaction effects?

Q5. Discuss the role of Questionnaire in research? How data is collected through questionnaire?

Q6. How would you compile your research report? Illustrate its various sections?

Q7. Write short note on any two of the following:

- Positive Vs. Negative correlation
- Balanced design

- Nested design

- Sample size

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