Перевод и анализ слов искусственным интеллектом ChatGPT
На этой странице Вы можете получить подробный анализ слова или словосочетания, произведенный с помощью лучшей на сегодняшний день технологии искусственного интеллекта:
- как употребляется слово
- частота употребления
- используется оно чаще в устной или письменной речи
- варианты перевода слова
- примеры употребления (несколько фраз с переводом)
- этимология
quasi-random code - перевод на русский
математика
случайное размещение
математика
компонента дисперсии
математика
случайный эффект
компонента дисперсии
![A portion of the "[[Zimmermann Telegram]]" as decrypted by [[British Naval Intelligence]] codebreakers. The word ''Arizona'' was not in the German codebook and had therefore to be split into phonetic syllables.](https://commons.wikimedia.org/wiki/Special:FilePath/Ztel2.jpg?width=200 "A portion of the \"[[Zimmermann Telegram]]\" as decrypted by [[British Naval Intelligence]] codebreakers. The word ''Arizona'' was not in the German codebook and had therefore to be split into phonetic syllables.")
математика
случайный вектор
![If the sample space is the set of possible numbers rolled on two dice, and the random variable of interest is the sum ''S'' of the numbers on the two dice, then ''S'' is a discrete random variable whose distribution is described by the [[probability mass function]] plotted as the height of picture columns here.](https://commons.wikimedia.org/wiki/Special:FilePath/Dice Distribution (bar).svg?width=200 "If the sample space is the set of possible numbers rolled on two dice, and the random variable of interest is the sum ''S'' of the numbers on the two dice, then ''S'' is a discrete random variable whose distribution is described by the [[probability mass function]] plotted as the height of picture columns here.")
математика
случайное изменение
Определение
Википедия
Random assignment or random placement is an experimental technique for assigning human participants or animal subjects to different groups in an experiment (e.g., a treatment group versus a control group) using randomization, such as by a chance procedure (e.g., flipping a coin) or a random number generator. This ensures that each participant or subject has an equal chance of being placed in any group. Random assignment of participants helps to ensure that any differences between and within the groups are not systematic at the outset of the experiment. Thus, any differences between groups recorded at the end of the experiment can be more confidently attributed to the experimental procedures or treatment.
Random assignment, blinding, and controlling are key aspects of the design of experiments because they help ensure that the results are not spurious or deceptive via confounding. This is why randomized controlled trials are vital in clinical research, especially ones that can be double-blinded and placebo-controlled.
Mathematically, there are distinctions between randomization, pseudorandomization, and quasirandomization, as well as between random number generators and pseudorandom number generators. How much these differences matter in experiments (such as clinical trials) is a matter of trial design and statistical rigor, which affect evidence grading. Studies done with pseudo- or quasirandomization are usually given nearly the same weight as those with true randomization but are viewed with a bit more caution.
