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JUMMY
Obsidian | Level 7

 

Would the interaction (source*amount) in the table below be significant since the p-value (0.0545) is close to 0.05?

 

Source

DF

Type I SS

Mean Square

F Value

Pr > F

source

1

220.900000

220.900000

0.99

0.3269

amount

1

1299.600000

1299.600000

5.81

0.0211

source*amount

1

883.600000

883.600000

3.95

0.0545

2 REPLIES 2
ballardw
Super User

Decisions about what will be considered significant result levels, test statistic or p-value ranges, should be made before the test is run.

 

 

Ksharp
Super User

But source is not significant , I would only keep amount .

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