Table 2 Analysis of variance.

From: Research on parameters optimization of digital imaging system in red–yellow jadeite color measurement

Factors

SA

fA

VA

F

F distribution

Sig

Illuminance (A)

2.64

2

1.32

18.0

F0.10(2,6) = 3.11

***

E.T (B)

0.62

2

0.31

4.2

F0.05(2,6) = 4.46

*

A × B

0.48

4

0.12

1.6

F0.01(2,6) = 8.65

–

M.D

0.2

2

0.1

1.4

 

–

Error

0.516

7

0.0737

   

Total

4.467

17

    
  1. Compare the F value with the F distribution. If F is greater than F0.01(2,6), the result is very significant (***), greater than F0.05(2,6) is significant, greater than F0.10(2,6) represents to have some influence (*), otherwise (-) deemed to have no significant impact.
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