Common Probability Distributions - презентация, доклад, проект скачать

Нажмите для полного просмотра!

Common Probability Distributions, слайд №1

Common Probability Distributions, слайд №2

Common Probability Distributions, слайд №3

Common Probability Distributions, слайд №4

Common Probability Distributions, слайд №5

Common Probability Distributions, слайд №6

Common Probability Distributions, слайд №7

Common Probability Distributions, слайд №8

Common Probability Distributions, слайд №9

Содержание ▲

Вы можете ознакомиться и скачать презентацию на тему Common Probability Distributions. Доклад-сообщение содержит 9 слайдов. Презентации для любого класса можно скачать бесплатно. Если материал и наш сайт презентаций Mypresentation Вам понравились – поделитесь им с друзьями с помощью социальных кнопок и добавьте в закладки в своем браузере.

Слайды и текст этой презентации

Слайд 1

Описание слайда:

Common Probability Distributions By Dias Kulzhanov

Слайд 2

Описание слайда:

DISCRETE RANDOM VARIABLES A discrete random variable can take on at most a countable number of possible values. For example, a discrete random variable X can take on a limited number of outcomes x1, x2, …, xn (n possible outcomes), or a discrete random variable Y can take on an unlimited number of outcomes y1, y2, … (without end).1 Because we can count all the possible outcomes of X and Y (even if we go on forever in the case of Y), both X and Y satisfy the definition of a discrete random variable We can view a probability distribution in two ways: The probability function specifies the probability that the random variable will take on a specific value. The probability function is denoted p(x) for a discrete random variable and f(x) for a continuous random variable. For any probability function p(x), 0 ≤ p(x) ≤ 1, and the sum of p(x) over all values of X equals 1. 2. The cumulative distribution function, denoted F(x) for both continuous and discrete random variables, gives the probability that the random variable is less than or equal to x.

Слайд 3

Описание слайда:

The Discrete Uniform Distribution The discrete uniform and the continuous uniform distributions are the distributions of equally likely outcomes. The binomial random variable is defined as the number of successes in n Bernoulli trials, where the probability of success, p, is constant for all trials and the trials are independent. A Bernoulli trial is an experiment with two outcomes, which can represent success or failure, an up move or a down move, or another binary (two-fold) outcome.

Слайд 4

Описание слайда:

A binomial random variable has an expected value or mean equal to np and variance equal to np(1 − p). A binomial random variable has an expected value or mean equal to np and variance equal to np(1 − p). A binomial tree is the graphical representation of a model of asset price dynamics in which, at each period, the asset moves up with probability p or down with probability (1 − p). The binomial tree is a flexible method for modelling asset price movement and is widely used in pricing options.