Mann U whitney test

• What are the steps of a Mann-Whitney U test?


  1. Put scores in table

  2. Workout the ranks

  3. Calculate the totak rank score for each group

  4. Put numbers into equation

  5. Workout both equations

  6. Smallest answer is the U score

  7. Workout the critical value using the 0.05 level of significance table

  8. Compare the U score with the critical value

  9. Identify hypothesis
• What is the accepted hypothesis?


  Because our calculated value of 32.5 is greater than our critical value of 27, the results are not significant.