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Constructing hypotheses for two proportions | AP Statistics | Khan Academy

3,507 views

Khan Academy

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

98%
  • 4:48 / 4:51

Speech Rate:

  • 187 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

between

/bəˈtwēn/

adverb preposition

in space separating things. From one person, thing, or place, to another.

currently

/ˈkərəntlē/

adverb

Happening or being in the present time.

following

/ˈfälōiNG/

adjective noun preposition verb

next in time. body of supporters or admirers. Next; the one after this. To understand something happening or being said.

hypotheses

/hīˈpäTHəsəs/

noun other

supposition or proposed explanation made on basis of limited evidence as starting point for further investigation. Theories trying to explain some things.

separate
adjective noun verb

forming or viewed as unit apart or by itself. individual items of clothing suitable for wearing in different combinations. To move things away from each other.

hypothesis

/hīˈpäTHəsəs/

noun

A theory trying to explain something.

obtains

/əbˈtān/

verb

To be given or to earn something through efforts.

minster

/ˈminstər/

noun

Any of certain cathedrals and large churches.

whether

/ˈ(h)weT͟Hər/

conjunction

expressing doubt or choice between alternatives.

proportion

/prəˈpôrSH(ə)n/

noun verb

A part of a whole thing. give something particular or suitable relationship to something else.

approval
noun

Positive opinion of something or someone.

appropriate
adjective verb

Right or suitable for some situation or purpose. take something for one's own use.

approved

/əˈpro͞ovd/

adjective verb

officially agreed or accepted as satisfactory. To formally accept something or grant permission.

significantly

/səɡˈnifəkəntlē/

adverb

in sufficiently great or important way as to be worthy of attention.

tracking

/ˈtrakiNG/

noun verb

maintenance of constant difference in frequency between two or more connected circuits or components. To move along a certain course.

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