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# random

In common usage, randomness is the apparent or actual lack of pattern or predictability in events. A random sequence of events, symbols or steps often has no order and does not follow an intelligible pattern or combination. Individual random events are, by definition, unpredictable, but if the probability distribution is known, the frequency of different outcomes over repeated events (or "trials") is predictable. For example, when throwing two dice, the outcome of any particular roll is unpredictable, but a sum of 7 will tend to occur twice as often as 4. In this view, randomness is not haphazardness; it is a measure of uncertainty of an outcome. Randomness applies to concepts of chance, probability, and information entropy.
The fields of mathematics, probability, and statistics use formal definitions of randomness. In statistics, a random variable is an assignment of a numerical value to each possible outcome of an event space. This association facilitates the identification and the calculation of probabilities of the events. Random variables can appear in random sequences. A random process is a sequence of random variables whose outcomes do not follow a deterministic pattern, but follow an evolution described by probability distributions. These and other constructs are extremely useful in probability theory and the various applications of randomness.
Randomness is most often used in statistics to signify well-defined statistical properties. Monte Carlo methods, which rely on random input (such as from random number generators or pseudorandom number generators), are important techniques in science, particularly in the field of computational science. By analogy, quasi-Monte Carlo methods use quasi-random number generators.
Random selection, when narrowly associated with a simple random sample, is a method of selecting items (often called units) from a population where the probability of choosing a specific item is the proportion of those items in the population. For example, with a bowl containing just 10 red marbles and 90 blue marbles, a random selection mechanism would choose a red marble with probability 1/10. Note that a random selection mechanism that selected 10 marbles from this bowl would not necessarily result in 1 red and 9 blue. In situations where a population consists of items that are distinguishable, a random selection mechanism requires equal probabilities for any item to be chosen. That is, if the selection process is such that each member of a population, say research subjects, has the same probability of being chosen, then we can say the selection process is random.According to Ramsey theory, pure randomness is impossible, especially for large structures. Mathematician Theodore Motzkin suggested that "while disorder is more probable in general, complete disorder is impossible". Misunderstanding this can lead to numerous conspiracy theories. Cristian S. Calude stated that "given the impossibility of true randomness, the effort is directed towards studying degrees of randomness". It can be proven that there is infinite hierarchy (in terms of quality or strength) of forms of randomness.

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1. ### Help TNT Random blocking

May blocking pa Po ba Ang tnt
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May one friend ako sa school na storymaker kahit sa buong circle of friends namin na halatang hindi totoo mga sinasabi niya. Nag-aagree na lang kami para tumigil siya kakakwento. Mabait naman siya kaso nga lang iyong mga kinukwento niya hindi na totoo. Palagi namin nalalaman na gawa-gawa lang...
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11. ### Help Random estimated price

sino po dito ang civil engineer student or project manager need lang po random estimated range para sa ganitong kalseng structure kasama na lahat pati sa electrical. need lang po para sa bidding process na activity salamat
12. ### Help Weird Random Question

I don't know kung nakakatawa eto or parang ewan, pero bawal ba talaga mag suot ng leggins habang naka stockings ka kung casher ka? sabi kasi ng gf ko bawal daw, ang sakin lang parang napaka unprofessional naman pag p@nty tapos stockings agad , since naka dress lang sila , humangin lang ng...
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Betrayal😂 Hidden contentHidden content
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The HotDog Hidden content

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From Wednesday To Sunday Real Quick Hidden content
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kamusta ang wild rift kapag nagplay kayo ng rank game? madalas sakin. kapag nagclaclash na tsaka naman bigla mag red or yellow ping. kahit stable pa internet. wala naman akong ibang apps naka open. pero sa aram smooth naman... may instance pa na literal na hindi na makakagalaw.. using pldt btw
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Good day mga masters! Ask ko lang, may mga times kasi na nagblablack screen ung monitor ko. pero nakaon ung PC, on keyboard at mouse. Minsan, kakaopen ko lang ng PUBG, idle temp pa lahat, then black screen. Ginagawa ko, restart. Unang restart, fan ng GPU ko, full, no display. Then press ulit...
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His Wife: Hidden content
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See You Soon Mah Friend Hidden content
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My New Year Cake Be Like😚 Hidden content
41. ### Help Random call

Guys need you advice. Medyo natatakot ako, nakaka receive ako call araw araw from random numbers, may isang beses sinagot ko tawag yon kausap ko sa kabilang line nag threaten hanapin daw ako tapos end na ng call. Sa online casino lang nagamit mga numbers ko, nag pa-farm ako pero minsan lang kasi...
42. ### Help [SURVEY] 50 gcash to two random participant

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Egg *****er😂 Hidden contentHidden content
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New ****** For Men❤️ Hidden content
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