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Compute the mean sum of squares of the treatment in one way ANOVA.

The revenues of individual traders in three departments, labelled by A, B and C, in a medium-sized firm were recorded on one day (units are in £10000's).

Treatment Observations

A

13.48

17.17

12.9

15.58

14.1

14.56

11.78

B

11.14

9.95

10.87

13.1

7.51

 

 

C

13.46

13.26

9.24

9.66

9.93

11.02

 

In a one-way-ANOVA examination of this data the mean square of the treatment sum of squares is approximately:

a) 50.18

b) 52.61

c) 25.09

d) 102.79

e) 3.5

Statistics and Probability, Statistics

  • Category:- Statistics and Probability
  • Reference No.:- M922182

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