statistical tests

• Nominal level data- Frequency count data that consists of the number of participants falling into categories.
• Ordinal level data- Data that is capable of being put into rank order
• Interval level data- Data measured in fixed units with equal distance between points on the scale
• Related data is when the two sets of data are from the same participants (repeated measures or matched pairs)
• unrelated data is from two different sets of participants (independent measures).
• If the stats tests includes an R than the calculated value will be greater than the critical value
• Stats Test Table

  A) Nominal

  B) ordinal

  C) interval

  D) independent groups

  E) repeated measures

  F) Mann - whitney

  G) sign test

  H) persons