Answer all the given problems.

problem 1: Describe Qualitative and Quantitative design, its role and purpose in research.

problem 2: Describe the different steps included in sampling.

problem 3: State the different data collection techniques its role and purpose.

problem 4: Describe types of instrument its validity and reliability.

problem 5: Enlist and illustrate the different components of data analysis.

problem 6: Define Statistics, Scale of measurement and Frequency distribution and graphical presentation of data.

problem 7: Briefly describe mean, mode, median and standard deviation.

problem 8: Describe the following:

a) Normal Probability and Test of significance.
b) Co-Efficient of correlation.

problem 9: prepare down short notes on the following:

a) Communication of research findings.
b) Critical Review of published research.

problem 10: prepare short notes on the following:

a) Writing scientific Article or paper.
b) Utilization of research findings.