Posts by Searaha Ledesma
Total # Posts: 3

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 ... 
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 ... 
science
An independent sample t0test is more powerful because independence data is not in a particular direction