The word "randomised" is spelled with an "-ised" ending, which might be confusing to some English speakers. However, this ending is actually quite common in British English, where it is used instead of the American "-ized" ending. The IPA phonetic transcription for "randomised" is /ˈrændəmaɪzd/, which breaks down the word into its individual sounds. The first syllable is stressed, with a short "a" sound, followed by the "n" and "d" sounds. The second syllable has a long "i" sound, followed by the "z" and "d" sounds.
Randomised is an adjective that refers to the act or process of making something random or unpredictable. It is commonly used in the context of research or experimentation, specifically in the field of statistics or medical trials.
In research or experimentation, randomised describes the procedure of assigning subjects or participants to different groups or treatments in a random or unbiased manner. This is done to reduce bias and increase the validity of the results. Through random allocation, each participant has an equal chance of being assigned to any of the treatment groups, thereby ensuring the groups are comparable and any observed differences are more likely to be due to the treatment itself rather than other variables.
In medical trials, for example, randomised trials are conducted to evaluate the effectiveness of new drugs or interventions. The participants are randomly assigned to different treatment groups, such as receiving the experimental drug or a placebo, to investigate the effect of the treatment on the outcome being measured. By randomising the participants, the researchers aim to eliminate any potential biases that could impact the results, ensuring that the groups being compared are as similar as possible.
Overall, randomised refers to the process of implementing random or chance-based methods in order to minimize bias and ensure the fairness and reliability of research findings.
The word "randomised" is a form of the verb "randomize". It is derived from the adjective "random", which comes from the Old French word "randir", meaning "to run or range". The term "random" originally referred to something that was characterized by haphazardness or lack of order. The addition of the suffix "-ize" (or "-ise" in British English) to "random" in the word "randomize" indicates the action of making something random or introducing randomness. Thus, "randomised" is the past tense form of the verb "randomize", meaning to make something random or arrange it in a random manner.