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Statistics: Control Groups and the Placebo Effect

51,509 views

Mathispower4u

Video Language:

  • English

Caption Language:

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

Accent:

  • English

Speech Time:

97%
  • 7:23 / 7:33

Speech Rate:

  • 167 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

possible

/ˈpäsəb(ə)l/

adjective noun

Having a chance of happening, or being true. candidate for job.

because

/bēˈkəz/

conjunction

For a reason.

causing

/kôz/

verb

To make something happen; create effect or result.

confounding

/kənˈfound/

verb

surprise or confuse.

variable

/ˈverēəb(ə)l/

adjective noun

not consistent or having fixed pattern. element, feature, or factor that is liable to vary or change.

potential

/pəˈten(t)SHəl/

adjective noun

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

previous

/ˈprēvēəs/

adjective

existing or occurring before in time or order.

divided

/diˈvīdəd/

adjective verb

split into parts. To separate something into equal pieces.

welcome - welcome

/ˈwelkəm/

adjective exclamation noun verb

Being what was wanted or needed. used to greet someone in polite or friendly way. Friendly greeting to someone who has arrived. To accept or receive something happily and gladly.

practice

/ˈpraktəs/

noun verb

The office and place for legal or medical work. To do something many times to improve a skill.

measure

/ˈmeZHər/

noun verb

Tool used to calculate the size of something. To determine the value or importance of something.

consuming

/kənˈso͞omiNG/

adjective verb

completely filling one's mind and attention. To eat, drink, buy or use up something.

placebo

/pləˈsēbō/

noun

Harmless pill for comparison in trial of new drug.

complete

/kəmˈplēt/

adjective verb

having all necessary parts. finish making or doing.

primary

/ˈprīˌmerē/

adjective noun verb

principal. preliminary election. run as opponent of incumbent in preliminary election.

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