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Calculating the equation of a regression line | AP Statistics | Khan Academy

71,044 views

Khan Academy

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

84%
  • 6:55 / 8:10

Speech Rate:

  • 179 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

standard

/ˈstandərd/

adjective noun

Being the accepted normal level of quality. Official unit of measuring something.

calculated

/ˈkalkyəˌlādəd/

adjective verb

done with full awareness of likely consequences. To make an educated guess about something.

product

/ˈprädəkt/

noun

(Math) the total from multiplying two numbers.

average

/ˈav(ə)rij/

adjective noun verb

constituting result found by dividing total amount. number expressing the central or typical value in a set of data. To add numbers then divide by the number of items.

clearly

/ˈklirlē/

adverb

In a way that is easy to understand; obviously.

formula

/ˈfôrmyələ/

noun

Plan, rule or method for doing or making something.

positive

/ˈpäzədiv/

adjective noun

characterized by presence of distinguishing features. positive quality.

negative

/ˈneɡədiv/

adjective exclamation noun verb

Being harmful, unwanted or unhelpful. no. Reply to a question or statement that means 'no'. refuse to accept.

statistics

/stəˈtistiks/

noun other

practice or science of collecting and analysing numerical data in large quantities. Mathematics used to interpret numerical data.

perfect
adjective noun verb

So good it cannot be improved. perfect tense. make completely free from faults.

particular

/pə(r)ˈtikyələr/

adjective noun

Being special or more than is typical. individual item.

bivariate

/bīˈverēət/

adjective noun

involving or depending on two variates. Having two variables.

actually

/ˈak(t)SH(o͞o)əlē/

adverb

Used to add new (often different) information.

previous

/ˈprēvēəs/

adjective

Existing or happening before the present time.

squares

/skwer/

noun other verb

plane figure with four equal straight sides and four right angles. Shapes with 4 equal length sides and 4 equal angles. To make something balance or be equal.

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