The probability of the various values of the random variables are obtained in accordance with the events and the nature of the experiment

**Probability
Distributions**** **

**Introduction**

The probability of the various
values of the random variables are obtained in accordance with the events and
the nature of the experiment

In this chapter we are going to see some distributions called
theoretical distributions. In these distributions, probabilities of the events
are to be obtained using (formula) derived under certain conditions or
assumptions. Of the many distributions available, the more common are
Bernoulli, Binomial, Poisson, Normal, and Uniform distributions.

In practical situations one has to thoroughly understand the
random environment and to describe it. It is followed by suggesting one of the
above probability functions suitable to the situation and to obtain the
requirement. The characteristics of the probability distributions such as
Central Tendency, Dispersions, and Skewness are also to be studied.

Tags : Introduction , 11th Statistics : Chapter 10 : Probability Distributions

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11th Statistics : Chapter 10 : Probability Distributions : Probability Distributions | Introduction

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