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Soc. 3155

Soc. 3155. Elaboration of Bivariate Tables. Original Table Showing Bivariate Relationship. Gamma = .43. Partial Tables Controlling for Residence. Urban Residents. Gamma = .43. Rural Residents. Gamma = .45. No Change from original = Direct Relationship.

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Soc. 3155

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  1. Soc. 3155 Elaboration of Bivariate Tables

  2. Original Table Showing Bivariate Relationship Gamma = .43

  3. Partial Tables Controlling for Residence Urban Residents Gamma = .43 Rural Residents Gamma = .45 No Change from original = Direct Relationship

  4. Graphs showing no change from original

  5. Partial Tables Controlling for Parental Substance Abuse Parents are not substance abusers Gamma = 0 Parents are substance abusers Gamma = .04 Original relationship disappears or declines = spurious or intervening relationship

  6. Graphs showing original relationship declines in presence of control

  7. Family type Substance abuse Delinquency CV as spurious cause of IV and DV Substance abuse Family type Delinquency CV as intervening B/T IV and DV

  8. Partial Tables Controlling for Income Level Low income Gamma = -.06 High Income Gamma = - .08 Original relationship disappears or declines = spurious or intervening relationship

  9. Graphs showing original relationship declines in presence of control

  10. Family type Income Delinquency CV as spurious cause of IV and DV Family type Income Delinquency CV as intervening B/T IV and DV

  11. Partial Tables Controlling for Gender Boys Gamma = .73 Girls Gamma = - .25 Original relationship is different for different categories of CV = interaction

  12. Graphs showing original relationship is different for different categories of control

  13. Interaction Effect For Boys: Family type Delinquency (Strong) For Girls: Delinquency Family type (Weak)

  14. Partial Tables Controlling for Parenting Style Authoritarian Parents Gamma = -.88 Permissive Parents Gamma = .89 Original relationship is stronger in presence of CV = suppressor effect: a type of interaction. Often relationship B/T IV and DV is opposite for different categories of CV. Failing to control hides or suppresses the true relationship.

  15. Graphs showing original relationship is stronger in presence of control

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