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Section 6.10 Interpretation

  • The chi-square test shows X^2 = 7.78, df = 2, p = 0.02
  • This means there is a statistically significant relationship between Treatment and Infection.
  • The Cranberry group had fewer infections than expected and contributes most to the chi-square statistic.
  • Cramer’s V shows the relationship is weak-to-moderate in strength.
  • Drink your cranberry juice!