Question 1:
a) What are the characteristics of scientific research method? Describe the limitations of marketing research.
b) Describe the different measures of central tendency.
Question 2: Write brief note on the given:
a) Formulation of research hypothesis.
b) Modes of data collection.
c) Sampling Theory.
d) Normal distribution.
e) Theory of estimation.
f) SPSS Software.
Question 3:
a) What do you mean by the term ANOVA? Describe it with a appropriate example.
b) Write brief note on regression analysis.
Question 4:
a) Compute the mean for the given data:
34, 28, 50, 25, 8
b) During a summer class there were 7 students. Their test scores are given below. Determine the median test score?
95, 76, 88, 94, 67, 38, 90
c) Find out the mode for the set below?
12, 15, 13, 18, 15, 10, 13, 19, 13