Biancaporter6 Biancaporter6
  • 11-03-2016
  • Mathematics
contestada

a positive correlation always exists on a scatter plot when..

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DragonKid DragonKid
  • 11-03-2016
When the Scatter plot dots move upwards. If they are not going up as you go "right" it's not positive. (Downwards is negative, and if it's random/scattered it's no correlation.) 
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