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Expected value of binomial distribution | Probability and Statistics | Khan Academy

611,121 views

Khan Academy

Video Language:

  • English

Caption Language:

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

Accent:

  • English

Speech Time:

99%
  • 16:45 / 16:55

Speech Rate:

  • 172 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

successes

/səkˈses/

noun other

accomplishment of aim or purpose. Achievements of a desired purpose or goal.

general

/ˈjen(ə)rəl/

adjective noun

affecting or concerning most people or things. Top ranked officer in the army.

average

/ˈav(ə)rij/

adjective noun verb

Typical or normal; usual; ordinary. number expressing the central or typical value in a set of data. To add numbers then divide by the number of items.

expected

/ikˈspektəd/

adjective verb

regarded as likely. To believe something is probably going to happen.

flipping

/ˈflipiNG/

adjective verb

used for emphasis or to express mild annoyance. To move a button or switch to turn on or off.

because

/bēˈkəz/

conjunction

For a reason.

weighted

/wāt/

adjective verb

With an added advantage or disadvantage. hold something down by placing heavy object on top of it.

especially

/iˈspeSHəlē/

adverb

More than usual; extremely.

learned

/ˈlərnəd/

adjective verb

having acquired much knowledge through study. To get knowledge or skills by study or experience.

infinite

/ˈinfənət/

adjective noun

Being very large in amount. infinite space or quantity.

calculated

/ˈkalkyəˌlādəd/

adjective verb

done with full awareness of likely consequences. To find an answer using mathematics.

experiment
noun verb

Test performed to assess new ideas or theories. To create and perform tests to research something.

performing

/pərˈfôrm/

verb

To entertain an audience by dancing, singing etc..

actually

/ˈak(t)SH(o͞o)əlē/

adverb

as truth or facts.

probability

/ˌpräbəˈbilədē/

noun

quality or state of being probable.

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