Garis besar topik

    • Pertemuan ke 10. Experimental Designs Penugasan
      Siswa harus
      Tandai selesai

      Covariation
      Evidence of the extent to which X and Y occur together or vary together in the way predicted by the hypothesis
      Time order of occurrence of variable
      Evidence that shows X occurs before Y

      Elimination of other possible causal factors
      Evidence that allows the elimination of factors other than X as the cause of Y

      A logical explanation
      About why the independent variable affects the dependent variable.