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Probability definition

Probability of Class 9

Theory of probability deals with measurement of uncertainty of the occurrence of same event or incident in terms of percentage or ratio.

DIFFERENT APPROACHES

There are following three types of approaches to theory of probability:

  1. Experimental approach, empirical approach or observed required approach.
  2. Classical approach.
  3. Axiomatic approach.

In this chapter, we will study only the Empirical approach.

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