Приклади вживання The random variable Англійська мовою та їх переклад на Українською
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Then the random variable.
V And we say that this set V is where the random variable takes its values.
If the random variables X 1,….
So let's see, for the random variable y.
Well, the random variable can be either zero or one.
Because you can just keep on performing the experiment that generates the random variable.
I have changed the random variable now.
Let the random variable x represent the number of girls in a family with 3 children.
Although, sometimes when you see it formally explained like this with the random variables and that it's a little bit confusing.
What the random variable will do is simply output the least significant bit of y And that's it.
Specifically, L-moments are more robust than conventional moments,and existence of higher L-moments only requires that the random variable have finite mean.
So now let's define the random variable which is the XOR of x and y.
Since independent random variables are always uncorrelated,the equation above holds in particular when the random variables X 1,….
The random variables are the functions associated with a real number to each element of a set E.
A stochastic process can be classified in different ways, for example, by its state space, its index set,or the dependence among the random variables.
So if we say that the random variable, x, is equal to the number of-- we could call it successes.
Well, if choose strings uniformly at random, the probability that we choose a string that has its least significant bitsset to zero is exactly one half Which the random variable output zero with a probability of exactly one-half.
In general, if the random variable X follows the binomial distribution with parameters n∈ ℕ and p∈, we write X~ B(n, p).
If X{\displaystyle X}is a random variable with the non-central chi distribution, the random variable X 2{\displaystyle X^{2}} will have the noncentral chi-squared distribution.
The random variables U= a T X{\displaystyle U=a^{T}X} and V= b T Y{\displaystyle V=b^{T}Y} are the first pair of canonical variables.
And this random variable, just to go back to the top,we defined the random variable as the number of cars that pass in an hour at a certain point on a certain road.
Let the random variables X{\displaystyle X} and Y{\displaystyle Y}, defined on the same probability space, assume a finite or countably infinite set of finite values.
Mutual information can also be expressed as a Kullback- Leibler divergence of the product p(x)× p(y)of the marginal distributions of the two random variables X and Y, from p(x, y) the random variables' joint distribution:.
All three measures have the following property: If the random variable(or each value from the sample) is subjected to the linear or affine transformation which replaces X by aX+b, so are the mean, median and mode.
Which we saw in the last video was the exact same thing as adding everything together and dividing by the number of numbers, except that that methodworked with an infinite number of an infinite population what the random variable is.
Is an example of a model with an interaction between variables x1 andx2("error" refers to the random variable whose value is that by which Y differs from the expected value of Y; see errors and residuals in statistics).
However, if the random variable has an infinite but countable probability space(i.e., corresponding to a die with infinite many faces) the 1965 paper demonstrates that for a dense subset of priors the Bernstein-von Mises theorem is not applicable.
Another advantage L-moments have over conventionalmoments is that their existence only requires the random variable to have finite mean, so the L-moments exist even if the higher conventional moments do not exist(for example, for Student's t distribution with low degrees of freedom).