RTF - program (811381), страница 2

Brand*Additive Effect Sliced by Additive for Strength_Mean

Additive

DF

Sum of Squares

Mean Square

F Value

Pr > F

reinforced

2

7.094630

3.547315

.

.

standard

2

9.282963

4.641481

.

.

Class Level Information

Class

Levels

Values

Brand

3

Consolidated EZ Mix Graystone

Additive

2

reinforced standard

Number of Observations Read

6

Number of Observations Used

6

Source

DF

Sum of Squares

Mean Square

F Value

Pr > F

Model

3

45.84810185

15.28270062

359.20

0.0028

Error

2

0.08509259

0.04254630

Corrected Total

5

45.93319444

R-Square

Coeff Var

Root MSE

Strength_Mean Mean

0.998147

0.791055

0.206268

26.07500

Source

DF

Type I SS

Mean Square

F Value

Pr > F

Brand

2

16.29250000

8.14625000

191.47

0.0052

Additive

1

29.55560185

29.55560185

694.67

0.0014

Source

DF

Type III SS

Mean Square

F Value

Pr > F

Brand

2

16.29250000

8.14625000

191.47

0.0052

Additive

1

29.55560185

29.55560185

694.67

0.0014

Brand

Strength_Mean LSMEAN

LSMEAN Number

Consolidated

24.6000000

1

EZ Mix

25.2500000

2

Graystone

28.3750000

3

Least Squares Means for effect Brand
Pr > |t| for H0: LSMean(i)=LSMean(j)

Dependent Variable: Strength_Mean

i/j

1

2

3

1

0.1553

0.0054

2

0.1553

0.0079

3

0.0054

0.0079

Brand

Strength_Mean LSMEAN

H0:LSMean=Control

Pr > |t|

Consolidated

24.6000000

0.0046

EZ Mix

25.2500000

0.0067

Graystone

28.3750000