Three different methods of tillage and four varieties were tested in a field experiment using a split-plot design in RCBD with tillage as the main plot factor and variety as the subplot factor. Yield (tons/ha) are recorded from the individual plots and are given below. Analyze the data and draw your conclusion. Use 0.05 level of significance. 1. Interpret the descriptive stat in the pi

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Three different methods of tillage and four varieties were tested in a field experiment using a split-plot design in RCBD with tillage as the main plot factor and variety as the subplot factor. Yield (tons/ha) are recorded from the individual plots and are given below. Analyze the data and draw your conclusion. Use 0.05 level of significance.

1. Interpret the descriptive stat in the pic

Descriptive Statistics
Variable
Tillage
Variety
N NonMissObs
Min
Маx
Mean
StdDev
Yield
1
1
3
8.50
8.70
8.60
0.1000
Yield
2
1
3
9.40
9.60
9.50
0.1000
Yield
3
3
7.40
7.60
7.50
0.1000
Yield
1
2
3
9.10
9.30
9.20
0.1000
Yield
2
3
12.30
12.60
12.47
0.1528
Yield
3
2
3
9.50
9.80
9.67
0.1528
Yield
3
3
7.80
8.20
7.97
0.2082
Yield
3
3
10.90
11.20
11.03
0.1528
Yield
3
3
3
8.20
8.50
8.37
0.1528
Yield
4
3
7.20
7.40
7.30
0.1000
0.2000|
Yield
4
3
9.60
10.00
9.80
Yield
3
4
3
7.90
8.10
8.00
0.1000
Transcribed Image Text:Descriptive Statistics Variable Tillage Variety N NonMissObs Min Маx Mean StdDev Yield 1 1 3 8.50 8.70 8.60 0.1000 Yield 2 1 3 9.40 9.60 9.50 0.1000 Yield 3 3 7.40 7.60 7.50 0.1000 Yield 1 2 3 9.10 9.30 9.20 0.1000 Yield 2 3 12.30 12.60 12.47 0.1528 Yield 3 2 3 9.50 9.80 9.67 0.1528 Yield 3 3 7.80 8.20 7.97 0.2082 Yield 3 3 10.90 11.20 11.03 0.1528 Yield 3 3 3 8.20 8.50 8.37 0.1528 Yield 4 3 7.20 7.40 7.30 0.1000 0.2000| Yield 4 3 9.60 10.00 9.80 Yield 3 4 3 7.90 8.10 8.00 0.1000
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