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Large sample proportion hypothesis testing | Probability and Statistics | Khan Academy

341,711 views

Khan Academy

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

99%
  • 14:22 / 14:30

Speech Rate:

  • 146 wpm - Conversational

Category:

  • Education

Tags :

Intro:

Video Vocabulary

alternative

/ôlˈtərnədiv/

adjective noun

available as possibility. possibility.

testing

/test/

verb

To be given a medical examination.

greater

/ɡrāt/

adjective

Larger in size or number.

internet

/ˈin(t)ərˌnet/

noun

global computer network providing information and communication facilities.

proportion

/prəˈpôrSH(ə)n/

noun verb

Size of one thing compared to the size of another. To balance the size of something with another.

hypothesis

/hīˈpäTHəsəs/

noun

A theory trying to explain something.

probability

/ˌpräbəˈbilədē/

noun

What the chances are that something will happen.

actually

/ˈak(t)SH(o͞o)əlē/

adverb

Used to add new (often different) information.

collect

/kəˈlekt/

adjective adverb verb

(of phone call) paid for by person receiving it. in way that is paid for by person receiving call. To get and keep one type of things as a hobby.

households

/ˈhousˌ(h)ōld/

noun other

house and its occupants regarded as unit. Families or other groups living together in a house.

establish

/əˈstabliSH/

verb

To use facts, evidence to show truth or clarity.

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