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  • Aims and Hypotheses
    • Alternative hypotheses
      • Statement about the relationship between the IV and DV.
    • Null hypotheses
      • A statement of no difference
        • 'There is no significant difference...'
    • One-tailed (directional) hypothesis
      • States the direction of the difference in the hypothesis
    • Two-tailed (non-directional) hypothesis
      • Just states the difference


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