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(New Version Available) Probability: Expected Value

262,742 views

Mathispower4u

Video Language:

  • English

Caption Language:

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

Accent:

  • English

Speech Time:

97%
  • 5:28 / 5:36

Speech Rate:

  • 151 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

extremely

/ikˈstrēmlē/

adverb

to very great degree.

insurance

/inˈSHo͝orəns/

noun

Protection against loss/injury/death you pay for.

expected

/ikˈspektəd/

adjective verb

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

welcome - welcome

/ˈwelkəm/

adjective exclamation noun verb

Being what was wanted or needed. used to greet someone in polite or friendly way. Friendly greeting to someone who has arrived. To accept or receive something happily and gladly.

operations

/ˌäpəˈrāSH(ə)n/

noun other

action of operating. Medical procedures involving surgeries.

applications

/ˌapləˈkāSH(ə)n/

noun other

formal request. Software programs, e.g. for smart phone.

selling

/sel/

verb

give or hand over something in exchange for money.

procedure

/prəˈsējər/

noun

established way of doing something.

gambling

/ˈɡambəl/

noun verb

Act of betting money on events. To play games to win money.

purchase

/ˈpərCHəs/

noun verb

action of buying. To buy something; to get by paying money for it.

multiplying

/ˈməltəˌplī/

verb

add number to itself specified number of times.

probability

/ˌpräbəˈbilədē/

noun

quality or state of being probable.

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.

government

/ˈɡəvər(n)mənt/

noun

governing body of state.

lottery

/ˈlädərē/

noun

Selection system involving choosing numbers.

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