randomize

American  

[ran-duh-mahyz] / ˈræn dəˌmaɪz /

especially British, randomise

verb (used with object)

randomized, randomizing

1. to order or select in a random manner, as in a sample or experiment, especially in order to reduce bias and interference caused by irrelevant variables; make random.

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randomize British  

/ ˈrændəˌmaɪz /

verb

1. (tr) to set up (a selection process, sample, etc) in a deliberately random way in order to enhance the statistical validity of any results obtained

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Other Word Forms

• randomization noun
• randomizer noun

Etymology

Origin of randomize

First recorded in 1925–30; random + -ize

Example Sentences

The researchers were able to demonstrate a direct link between high BMI and dementia by using a Mendelian randomization study design, which closely resembles a randomized controlled trial.

From Science Daily

However, Milton emphasized that changes to global infection-control guidelines require strong evidence from randomized clinical trials like this one.

From Science Daily

Small randomized trials suggest that high doses of vitamins C and D, coenzyme Q10, magnesium, and creatine-glucose blends can improve cellular energy production and blood vessel function.

From Science Daily

The analysis was led by researchers at the University of Lancashire and drew on data from 73 randomized controlled trials involving nearly 5,000 adults diagnosed with depression.

From Science Daily

In a randomized trial, participants are assigned to treatment groups by chance.

From Science Daily