Posts by Searaha Ledesma

Total # Posts: 3

  1. Statistics Help!

    HO:p=R Directional: HA≥R or HA≤R Nondirectional: HA≠R Directional hypotheses have alternate hypotheses that point in some direction as to having a value less than or greater than the quantity denoted by the null hypothesis. Nondirectional hypotheses simply ...
  2. statistics

    HO:p=R Directional: HA≥R or HA≤R Nondirectional: HA≠R Directional hypotheses have alternate hypotheses that point in some direction as to having a value less than or greater than the quantity denoted by the null hypothesis. Nondirectional hypotheses simply ...
  3. science

    An independent sample t0-test is more powerful because independence data is not in a particular direction