The average patient waiting time in minutes for a sample of 32 physicians classified by the type of physician


  1. The average patient waiting time in minutes for a sample of 32 physicians classified by the type of physician and size.
Type Of Physician Size of Practice
Large Small
Family Practice 10,15,17,20,21,22,23,24 20,22,23,23,24,25,25,28
Specialist 25,26,27,27,30,32,33,35 20,24,25,30,32,30,32,30
  1. Create the ANOVA table. You must include interaction effect.
  2. Examine the main effects and interaction effect for this data. Let alpha=0.05.
  3. Let us assume the size is random. Create the ANOVA table and examine the main effects and interaction effects.
  4. Interpret your result.
  1. The effect of three different treatment on mental patients used on 30 randomly selected mental clinics. The proportion of treated patients in each clinic were classified by type of treatment and gender as follow:
Type of Treatment Gender
Male Female
Treatment 1 8,9,10,12,13 20,22,23,23,24,25
Treatment 2 25,26,27,27 10,11,12,13
Treatment 3 10,11,12,13,14,15 19,20,23,24,25
  1. Create the ANOVA table for this data
  2. Examine the main effects and interaction effect for this data. Let alpha=0.05.
  3. Conduct adjusted Tukey for those effects are significant.
  4. Let us assume the treatment effect is random. Create the ANOVA table and examine the main effects and interaction effects.
  5. Interpret your results.
  1. The following are the data for measurements of number of pound lost (weight lost) on 64 students classified by level of exercise (low vs high), gender (male vs female), and type of student (under graduate vs graduate student).
Level of Exercise Low High
Type of students Gender
Under Graduate Male 0, 1, 2, 2,1 2,2,3,4
Female 1, 1, 2, 2,2 3,3,4,5
Graduate Male 3,3,4,5 6,5,7
Female 3,4,5,5 8,7,6
  1. Create the ANOVA table for this data
  2. Examine all the main effects and interaction effects for this data. Let alpha=0.05.
  3. Interpret your finding.
    1. For the problem 3, let us have for Graduate male low the values as 2, 2 3, and 2. Examine all the main effects and interaction effects for this data. Let alpha=0.05.
Price: $11.43
Solution: The downloadable solution consists of 6 pages, 543 words and 7 charts.
Deliverable: Word Document


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