Treatment 1 2 3 4 3.52 3.47 3.54 3.74 3.36 3.73 3.52 3.83 3.57 3.38 3.61 3.87 4.19 3.87 3.76 4.08 3.88 3.69 3.65 4.31 3.76 3.51 3.51 3.98 3.94 3.35   3.86   3.64   3.71   Children were given one of four different drugs at random, and the response measure was liver weight as a percentage of body weight. The responses were Compute the overall mean and treatment effects. (10 Marks) Compute the Analysis of Variance table for these data. (4 Marks) What would you conclude about the four drugs?

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
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Treatment

1

2

3

4

3.52

3.47

3.54

3.74

3.36

3.73

3.52

3.83

3.57

3.38

3.61

3.87

4.19

3.87

3.76

4.08

3.88

3.69

3.65

4.31

3.76

3.51

3.51

3.98

3.94

3.35

 

3.86

 

3.64

 

3.71

 

Children were given one of four different drugs at random, and the response measure was liver weight as a percentage of body weight. The responses were

  1. Compute the overall mean and treatment effects. (10 Marks)
  2. Compute the Analysis of Variance table for these data. (4 Marks)

What would you conclude about the four drugs? 

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