ランダム化か比ひ較かく試し験けん

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Meanings

1

noun

randomized controlled trial

statistics

Technical term used in statistics and clinical research.

化change, take the form of, influence

比compare, race, ratio

較contrast, compare

試test, try, attempt

験verification, effect, testing

Compound of ランダム化 (randomization) + 比較 (comparison) + 試験 (trial), calque of English 'randomized controlled trial'.