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Types of statistical studies | Study design | AP Statistics | Khan Academy

100,436 views

Khan Academy

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

88%
  • 9:19 / 10:31

Speech Rate:

  • 176 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

observational

/ˌäbzərˈvāSH(ə)n(ə)l/

adjective

relating to action or process of closely observing or monitoring something or someone.

million

/ˈmilyən/

number

1,000,000.

already

/ˌôlˈredē/

adverb

Having happened or been done before this time.

statistical

/stəˈtistək(ə)l/

adjective

relating to use of statistics.

several

/ˈsev(ə)rəl/

adjective determiner pronoun

separate or respective. more than two but not many. More than two but not a large amount.

average

/ˈav(ə)rij/

adjective noun verb

Typical or normal; usual; ordinary. number expressing the central or typical value in a set of data. amount to or achieve as average rate or amount over period of time.

example

/iɡˈzampəl/

noun verb

thing characteristic of its kind. be illustrated or exemplified.

thousands

/ˈTHouz(ə)nd/

number

1000s.

parameter

/pəˈramədər/

noun

A characteristic or constant factor; a limit.

through

/THro͞o/

adjective adverb preposition

From one end or side of something to the other. expressing movement into one side and out of other side of opening etc.. Over, in, across an entire thing or place.

hundreds

/ˈhəndrəd/

noun number

subdivision of county or shire. ten more than ninety.

population

/ˌpäpyəˈlāSH(ə)n/

noun

Number of people who live in a country, area etc..

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