2. Topics to be discussed
1. Research Method Overview and Introduction
to Basic Statistics
2. Probability Distribution
3. Data Analysis Using SPSS Part 1
• T-test
• One way Anova
• Correlation Analysis
• Multiple regression
3. Topics to be discussed(contd.)
4. Data Analysis Using SPSS Part-2
• Interpretation of SPSS Results
• Presentation of the Results
5. The Time series and Forecasting
6.Foundation of Decision Making
7.Project Management
8.Linear Programming and Transportation Problem
9.Inventory management and Just in Time
4. Research Methodology
What is Research?
Re+Search
What to search?
-Information/Knowledge/facts/solutions
Why to search again and Again?
-Single effort may or may not give
ultimate/optimum truth
5. Different modes of Getting Knowledge
• Authoritarian Mode
• Mystical Mode
• Rational Mode
6. Authoritarian Mode
• Seek knowledgeby refering to the individuals
who are socially or politically defined as
qualified producers of knowledge
• Eg oracles in tribal societies.
7. Mystical Mode
• Truth seekers obtain knowledge from
authorities on supernatural, such as prophets ,
diviners and mediums.
8. Rational Mode
• Totality of knowledge can be obtained by strict
adherence to the forms and rules of logic.
9. Research Classifications
• System # 1
– Basic research
– Applied research
• System # 2
– Quantitative research
– Qualitative research
• System #3
– Experimental research
– Non experimental research
11. Some Terminologies
• Variables: value of which varies
Types of Variables : Modes of data Measurement
• Categorical
• Numerical
Discrete and Continuous
Nominal/Ordinal/Interval/Ratio
• Population and Sample
• Primary and Secondary Data
• Parameter and Statistics
12. Analysis of Data
• Presentation of Data
• Calculation different Features of Data
13. Presentation of Data
Types of Presentation
• Textual
• Tabular
• Diagrammatic
• Graphical
• Frequency distribution:
Distribution of Value of variables with their corresponding frequencies
Types of Frequency Distribution
• Individual Series
• Discrete Series
• Continuous Series