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Calculating the Confidence interval for a mean using a formula - statistics help

608,782 views

Dr Nic's Maths and Stats

Video Language:

  • English

Caption Language:

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

Accent:

  • English (NZ)

Speech Time:

97%
  • 5:21 / 5:29

Speech Rate:

  • 157 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

calculate

/ˈkalkyəˌlāt/

verb

determine mathematically.

population

/ˌpäpyəˈlāSH(ə)n/

noun

Number of people who live in a country, area etc..

phenomenon

/fəˈnäməˌnän/

noun

something that exists and can be seen, felt, tasted, etc., especially something unusual or interesting.

interval

/ˈin(t)ərvəl/

noun

Distance in pitch between two notes.

reflects

/rəˈflekt/

verb

To show an image in glass, water, a mirror etc..

computer

/kəmˈpyo͞odər/

noun

Machine for storing data, accessing the internet.

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.

observation

/ˌäbzərˈvāSH(ə)n/

noun

Practice of performing actions required by rules.

following

/ˈfälōiNG/

adjective noun preposition verb

Next; the one after this. body of supporters or admirers. coming after or as a result. To believe a set of values or a moral teacher.

interesting

/ˈint(ə)rəstiNG/

adjective verb

arousing curiosity or interest. To persuade to do, become involved with something.

introduces

/ˌintrəˈd(y)o͞os/

verb

To begin the use of a new thing or practice.

variation

/ˌverēˈāSH(ə)n/

noun

change or slight difference in condition, amount, or level.

deviation

/ˌdēvēˈāSH(ə)n/

noun

Difference from what is normal or standard.

underpins

/ˌəndərˈpin/

verb

To support or strengthen the foundations of.

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