The abandoned distributaries diminish in volume and form what are known as bayous.

Each is scattering away at random to try to save its scales or feathers.

launched a surprise campaign, seemingly randomly handing out small gifts to travelers en route to their destination.

It is obtained by transforming a random variable X having a normal distribution into random variable Y e X .

In charge of the camp was SS Hauptsturmführer Amon Göth, a brutal sadist who would shoot inmates of the camp at random.

You could be a random fluctuation out of the nothingness.

This is a random sentence from Tatoeba.

Or it might be a random selection, we don't really know.

Moments and cumulants The expected value of a geometrically distributed random variable X is 1 p and the variance is (1 p ) p 2 formula_21Similarly, the expected value of the geometrically distributed random variable Y X 1 (where Y corresponds to the pmf listed in the right column) is q p (1 p ) p , and its variance is (1 p ) p 2 formula_22Let μ (1 p ) p be the expected value of Y .

Like the statistical mean and median, the mode is a way of expressing, in a single number, important information about a random variable or a population.

Furthermore, formula_5Every function with these four properties is a CDF, i.e., for every such function, a random variable can be defined such that the function is the cumulative distribution function of that random variable.

Because of the lack of central authority in P2P networks, forces such as the recording industry, RIAA, MPAA, and the government are unable to delete or stop the sharing of content on P2P systems.

He did so, however, in a haphazard fashion that left several remnants, because he needed to retain Henry's support, his own power, and the possibility of actually achieving the plan he set out.

For one thing, the argument assumes that Fermat numbers behave randomly , yet we have already seen that the factors of Fermat numbers have special properties.

So this is the 50 percent line that's the random expectation.

The class BQP is based on another machine with randomness the quantum computer.

In the case of a random sample , the random drawing of the institutions within each stratum shall either be carried out with equal probability for all institutions or with probability proportional to the size of the institution .

For both finite and infinite event sets, their probabilities can be found by adding up the PMFs of the elements that is, the probability of an even number of children is the infinite sum PMF(0) PMF(2) PMF(4) ...

I miss having a laugh sometimes at some random silly post.

Such a statistic is called an estimator, and the estimator (or the value of the estimator, namely the estimate) is called a sample standard deviation, and is denoted by s (possibly with modifiers).

If I pick a random T value, if I take a random T statistic

Then the logarithm of random variable Y is normally distributed, hence the name.

In probability and statistics, a random variable, aleatory variable or stochastic variable is a variable whose value is subject to variations due to chance (i.e.

the number of heads after a certain number of coin flips the heights of different people.

For example, suppose random variable X takes values 1, 2, 3, 4, ..., with respective probabilities , , , , ..., where is a normalizing constant that ensures the probabilities sum up to one.

Unlike classical information theory, algorithmic information theory gives formal, rigorous definitions of a random string and a random infinite sequence that do not depend on physical or philosophical intuitions about nondeterminism or likelihood.

Johnson saw no positives in Dr. No , and said, Mr Fleming has no literary skill, the construction of the book is chaotic, and entire incidents and situations are inserted, and then forgotten, in a haphazard manner.

We had a random T statistic, and all we did is a bunch of math.

There are various senses in which a sequence ( X n ) of random variables can converge to a random variable X .

One example sequence of ten rolls of the is 2, 3, 1, 2, 5, 6, 2, 2, 2, 6, which has the average of 3.1, with the distance of 0.4 from the expected value of 3.5.

Also, the slit passed through is not random but is governed by the (hidden) guiding wave, resulting in the wave pattern that is observed.

If the precise form of the distribution is not known but it is known to be symmetrical about zero then we have formula_10where X is the variate, μ is the population mean and a and k are arbitrary real numbers.

For high reliability data storage, however, it is not advisable to use flash memory that would have to go through a large number of programming cycles.

Athenian democracy took the form of a direct democracy, and it had two distinguishing features the random selection of ordinary citizens to fill the few existing government administrative and judicial offices, and a legislative assembly consisting of all Athenian citizens.

This is captured by the mathematical concept of expected value of a random variable, denoted E X , and also called the first moment.

And since they're used so often, a lot of times the precise sequence of random characters that is shown to the user is not so fortunate.

Precise definitions A binary string is said to be random if the Kolmogorov complexity of the string is at least the length of the string.

Statistical significance test Very roughly, the procedure for deciding goes like this Take a random sample from the population.

One time use came later, when Joseph Mauborgne recognized that if the key tape were totally random, then cryptanalysis would be impossible.

You see some sort of random distribution perhaps 67 attacks, one person was killed, or 47 attacks where seven people were killed.

let me write it this way there's a 95 chance that a random T statistic is going to be less than 2.262, and greater than negative 2.262.

Macro development economists need to recognize the advantages of the experimental approach and adopt the policy mindset of enthusiasts of randomized evaluation.

This definition, unlike the definition of randomness for a finite string, is not affected by which universal machine is used to define prefix free Kolmogorov complexity.

There are more than a dozen Transition Effects available which you can choose from. The Random selection will change the transition effect with every image.

It's certainly better than randomly clicking through blog directories for worthwhile blog content.