# Mathematics

#### Can Normal Distribution Be Skewed: Detailed Facts, Examples And FAQs

Normal distribution is skewed with zero skewness, so the answer to the most common confusion…

#### Hermite Polynomial: 9 Complete Quick Facts

The Hermite polynomial is widely occurred in applications as an orthogonal function. Hermite polynomial…

#### 2D Coordinate Geometry: 11 Important Facts

Locus in 2D Coordinate Geometry Locus is a Latin word. It is derived from the…

#### 13 Facts On Chebyshev’s Inequality & Central Limit Theorem

In the probability theory the Chebyshev’s Inequality & central limit theorem deal with the situations…

#### Point Sections Or Ratio Formulae: 41 Critical Solutions

Basic Examples on the Formulae “Point sections or Ratio” Case-I Problems 21:  Find the coordinates…

#### Problems On Probability & Its Axioms

Examples: In a certain highway a restaurant offers three combination meals as an entree, a…

#### Conditional Expectation: 7 Facts You Should Know

For the random variable dependent on one another requires the calculation of conditional probabilities which…

#### Moment Generating Functions: 13 Important Facts

Moment generating function     Moment generating function is very important function which generates the moments of…

#### Covariance, Variance Of Sums: 7 Important Facts

COVARIANCE, VARIANCE OF SUMS, AND CORRELATIONS OF RANDOM VARIABLES   The statistical parameters of the…

#### Conditional Variance & Predictions: 7 Important Facts

In this article the conditional Variance and predictions using conditional expectation for the different kind…

#### 11 Facts On Mathematical Expectation & Random Variable

Mathematical Expectation and random variable          The mathematical expectation plays very important role in the probability…

#### Conditional Distribution: 7 Interesting Facts To Know

ContentConditional distributionDiscrete conditional distributionExample on discrete conditional distributionContinuous conditional distributionExample on Continuous conditional distributionConditional distribution…

#### Jointly Distributed Random Variables: 11 Important Facts

Content Jointly distributed random variablesJoint distribution function | Joint Cumulative probability distribution function | joint…

#### Gamma Distribution Exponential Family: 21 Important Facts

Content Special form of Gamma distributions and relationships of Gamma distribution Gamma distribution exponential family…

#### Inverse Gamma Distribution: 21 Important Facts

Inverse gamma distribution and moment generating function of gamma distribution       In continuation with gamma distribution…

#### Gamma Distribution: 7 Important Properties You Should Know

Gamma Distribution One of the continuous random variable and continuous distribution is the Gamma distribution,…

#### Probability Theory: 9 Facts You Should Know

A brief Description of Probability theory In the previous articles, the probability we discussed was…

#### Normal Random Variable : 3 Important Facts

Normal Random variable and Normal distribution       The random variable with uncountable set of values…

#### Continuous Random Variable: 3 Important Facts

Continuous random variable, types and its distribution      The random variable which takes the finite…

#### Geometric Random Variable: 7 Important Characteristics

Some additional discrete random variable and its parameters     The discrete random variable with its…

#### Binomial Random Variable: 3 Interesting Facts To Know

Binomial & Poisson random variable and its properties     The random variable which deals with the…

#### Probability Mass Function: 5 Examples

Discrete Random Variable and Mathematical Expectation-II As already we now familiar with the discrete random…

#### The Conditional Probability: 7 Interesting Facts To Know

Conditional probability Conditional probability theory come out from the concept of taking huge risk. there…

#### Permutations And Combinations: 3 Important Facts To Remember

After discussing the definitions and basic concepts we will enlist all the results and…

#### Discrete Random Variable & Mathematical Expectation: 5 Facts

Discrete Random Variable and Mathematical Expectation Usually we are not interested in all the possible…

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