Item No.

1

2

3

4

5

6

7

8

9

10

11

12

I

Item symbol

W

R_T

R

PCR

Nt

Se

De

V

T

Pr

H

AP

Average

4.0

1.5

157

3831

119

0.6

6.0

4.3

10.6

3.1

65.4

8.5

278

Standard deviation

2.0

0.4

157

1798

177

2.4

4.2

1.5

4.0

7.7

15.1

3.2

210

Regression coefficient

9.8

498.7

0.7

0.1

0.8

16.7

27.3

−41.3

41.1

−2.0

4.2

50.4

0

Regression statistics

Analysis of variance

Freedom

Variation

Variance

Multiple correlation R

0.85

Regression

1

1,916,109

1,916,109

Multiple decision R²

0.73

Residual

59

720,519

12,212

Correction R²

0.72

Coefficient

Standard error

P-value

Standard error

110.5

Intercept

−5.9E−14

14.2

0.86

Number of observations

61

X value 1

498.7

39.8

2.9E−18