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How to Calculate a Standard Deviation and Variance; Variability - Statistics

8,957 views

Quantitative Specialists

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

100%
  • 6:51 / 6:49

Speech Rate:

  • 161 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

thought

/THôt/

noun verb

idea or opinion produced by thinking, or occurring suddenly in mind. To have an idea about something without certainty.

standard

/ˈstandərd/

adjective noun

used or accepted as normal or average. Principle of behaving in a moral way.

together

/təˈɡeT͟Hər/

adjective adverb

self-confident, level-headed, or well organized. In the same place; not far in a family or group.

calculations

/ˌkalkyəˈlāSH(ə)n/

noun other

mathematical determination. Process or result of using mathematics.

deviation

/ˌdēvēˈāSH(ə)n/

noun

action of departing from established course or accepted standard.

getting

/ɡet/

verb

To currently have.

exactly

/iɡˈzak(t)lē/

adverb

used to emphasize accuracy of figure or description.

average

/ˈav(ə)rij/

adjective noun verb

constituting result found by dividing total amount. Total of numbers divided by the number of items. amount to or achieve as average rate or amount over period of time.

variability

/ˌverēəˈbilədē/

noun

(Statistics) degree scores depart from the mean.

example

/iɡˈzampəl/

noun verb

Thing, person which represents a category. be illustrated or exemplified.

overall
adjective adverb noun

taking everything into account. taken as a whole. trousers formerly worn as part of army uniform.

divided

/diˈvīdəd/

adjective verb

split into parts. To split numbers by another number, e.g. 6 / 2 = 3.

variable

/ˈverēəb(ə)l/

adjective noun

Having the ability to change or vary. Mathematical quantity with several values.

because

/bēˈkəz/

conjunction

For a reason.

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