Objectives: At the end of this Module, you should be able
to:
·
Understand various data
types
·
Learn Various variable
types
·
List the uses of
variable types
·
Explain Population and
Sample
·
Discuss sampling
techniques
·
Understand Data
representation
Topics:
·
Introduction to Data
Types
·
Numerical parameters
to represent data
a. Mean
b. Mode
c. Median
d. Sensitivity
e. Information Gain
f. Entropy
·
Statistical parameters
to represent data