correlations

• correlations

  -measure relationship between 2 co-variables

  -no IV or DV
• positive correlation


  -as one co-variable increases, so do does other

  -directly proportional
• negative correlation


  -as one co-variable increases the other decreases

  -inversely proportional
• no correlation

  no relationship between co-variables
• +1

  perfect positive correlation
• 0


  no correlation
• -1 


  perfect negative correlation
• 0.3 = weak

  0.5 = moderate

  0.7 = strong