Introduction to standard frequency distribution:
A Frequency Distribution shows us a summarized grouping of information divided into mutually exclusive classes and the number of occurrences in a class. It is a way of showing unorganized data e.g. to show results of an election, income of people for a specific region, sales of a product within a certain period, student loan amounts of graduates, etc.
Different types of standard frequency distribution are,
- Univariate frequency distribution
- Joint frequency distribution tables
- Do you need help with frequency polygon
Univariate frequency distribution:
It is a list of values that can be derived by the quantity. It can show the data for each value displayed for number of times.
Joint frequency distribution:
It is used as two-way tables Fun learning mathematics. It is also known as bivariate joint frequency distribution.
Posts
No comments:
Post a Comment