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6. What was the conclusion of the study?

  • Examination stress significantly weakens the immune system
  • Examination stress significantly strengthens the immune system
  • Examination stress doesn't effect the immune system

7. A high stress index score was significantly correlated with what?

  • The chances of dying
  • The chances of developing a cold
  • The chances of depression
  • The chances of a weakened immune system

8. What 3 things gave a 'stress index score'?

  • Stressful Life Experiences, Social Isolation, Depression
  • Stress Level, Stressful Life Experiences, Depression
  • Stress Level, Social Isolation, Immune System Score
  • Stress Level, Stressful Life Experiences, Immune System Score

9. Correlations can't establish cause and effect:

  • True
  • False