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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

Concerning observing, or watching and waiting.

million

/ˈmilyən/

number

1,000,000.

already

/ˌôlˈredē/

adverb

before or by now or time in question.

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

constituting result found by dividing total amount. Total of numbers divided by the number of items. To add numbers then divide by the number of items.

example

/iɡˈzampəl/

noun verb

Thing, person which represents a category. 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. From the beginning of something until the end. moving in one side and out of other side of.

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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