试验序号

A

B

C

D

E

空

空

指标y_i效率%

1

1

1

1

1

1

1

1

87.28

2

1

2

2

2

2

2

2

89.30

3

1

3

3

3

3

3

3

90.21

4

2

1

1

2

2

3

3

90.25

5

2

2

2

3

3

1

1

91.19

6

2

3

3

1

1

2

2

90.68

7

3

1

2

1

3

2

3

92.27

8

3

2

3

2

1

3

1

93.98

9

3

3

1

3

2

1

2

94.20

10

1

1

3

3

2

2

1

85.26

11

1

2

1

1

3

3

2

89.52

12

1

3

2

2

1

1

3

92.35

13

2

1

2

3

1

3

2

93.10

14

2

2

3

1

2

1

3

92.67

15

2

3

1

2

3

2

1

93.36

16

3

1

3

2

3

1

2

93.19

17

3

2

1

3

1

2

3

93.91

18

3

3

2

1

2

3

1

94.08

K₁

5.3393

5.4135

5.4853

5.4651

5.513

5.5088

5.4515

T = 16.4381

K₂

5.5024

5.5058

5.5229

5.5243

5.4576

5.4478

5.4999

K₃

5.6163

5.5488

5.4599

5.4787

5.4974

5.5115

5.5166

k₁

0.8899

0.9023

0.9142

0.9109

0.9188

0.9181

0.9086

k₂

0.9171

0.9176

0.9205

0.9207

0.9096

0.9080

0.9167

k₃

0.9361

0.9248

0.9010

0.9131

0.9162

0.9186

0．9194

R

0.0462

0.0225

0.0195

0.0098

0.0092

0.010

0.0108