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Table 11 Analysis of variance for linear and quadratic trends

From: Statistics review 9: One-way analysis of variance

Source

df

SS

MS

F

P

Treatment

2

16.22

8.11

2.13

0.138

   Linear

1

16.20

16.20

4.26

0.049

   Quadratic

1

0.02

0.02

0.01

0.937

Error

27

102.7

3.8

  

Total

29

118.9

   
  1. df, degrees of freedom; F, test statistic; MS, mean squares; SS, sums of squares.
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Critical Care

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