试验号

A

B

C

D

感官评分

1

1

1

1

1

74.6

2

1

2

2

2

76.7

3

1

3

3

3

73.1

4

2

1

2

3

70.7

5

2

2

3

1

71.4

6

2

3

1

2

67.9

7

3

1

3

2

65.5

8

3

2

1

3

61.9

9

3

3

2

1

65.6

k₁

74.80

70.27

68.13

70.53

k₂

70.00

70.00

71.00

70.03

k₃

64.33

68.87

70.00

68.57

R

10.47

1.40

2.87

1.96

R_A > R_C > R_D > R_B