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Explaining Randomization in Clinical Trials

33,211 views

U.S. Department of Health and Human Services

Video Language:

  • English

Caption Language:

  • {{captionLanguage | language_name}} ({{captionLanguage}})

Accent:

  • English (US)

Speech Time:

98%
  • 7:19 / 7:25

Speech Rate:

  • 145 wpm - Conversational

Category:

  • Education

Tags :

Intro:

Video Vocabulary

commonly

/ˈkämənlē/

adverb

very often.

research

/ˈrēˌsərCH/

noun verb

systematic investigation into and study of materials and sources. To study in order to discover new ideas and facts.

different

/ˈdif(ə)rənt/

adjective

Not of the same kind; unlike other things.

separate
adjective noun verb

Being different from or unrelated to another. individual items of clothing suitable for wearing in different combinations. To divide two things by being in between them.

completely

/kəmˈplētlē/

adverb

totally.

randomly

/ˈrandəmlē/

adverb

without method or conscious decision.

controlled
verb

To direct or influence the behavior of something.

treatments

/ˈtrētmənt/

noun other

manner in which someone behaves toward or deals with person or thing. Ways people act toward another.

clinical

/ˈklinək(ə)l/

adjective

Using scientific techniques and precision.

whether

/ˈ(h)weT͟Hər/

conjunction

expressing doubt or choice between alternatives.

potential

/pəˈten(t)SHəl/

adjective noun

having capacity to develop. latent qualities that may be developed.

something

/ˈsəmˌTHiNG/

adverb pronoun

used for emphasis with following adjective functioning as adverb. Thing that is not yet known or named.

provides

/prəˈvīd/

verb

supply.

randomization
noun

Deliberately haphazard arrangement.

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