(x- X) (x – x)? Where x = Mean, X = Observations. This equation will be done with all the treatment groups. Therefore, the sum of squares within groups = sum of the square of Treatment 1 + Sum of the square of Treatment 2 + Sum of the square of Treatment 3.

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Author:Amos Gilat
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Hello, I'm having a hard time computing all of this:

Solve and find the mean, observation from each treatment.

Experimental Setup

 

Trial 1

Trial 2

Trial 3

Treatment 1

20-30 seconds

20-30 seconds

20-30 seconds

 

6

 

7

 

1

 

Treatment 2

20-30 seconds

20-30 seconds

20-30 seconds

 

5

 

4

 

5

 

Treatment 3

20-30 seconds

20-30 seconds

20-30 seconds

 

3

 

4

 

7

 

Controlled Setup

 

Trial 1

Trial 2

Trial 3

Controlled Treatment

20-30 seconds

20-30 seconds

20-30 seconds

 

7

 

10

 

10

 

 

(x- x)
(x - x)?
Where x = Mean, X = Observations. This equation will be done with all the treatment
groups. Therefore, the sum of squares within groups = sum of the square of Treatment 1
+ Sum of the square of Treatment 2 + Sum of the square of Treatment 3.
Transcribed Image Text:(x- x) (x - x)? Where x = Mean, X = Observations. This equation will be done with all the treatment groups. Therefore, the sum of squares within groups = sum of the square of Treatment 1 + Sum of the square of Treatment 2 + Sum of the square of Treatment 3.
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