Statistical Parameter

Cotton Lint Yield [kg/ha]

Annual Rainfall [mm]

Crop Water Productivity [g/m³]

Mean

353

461

77

Standard Error

5.73

4.5

1.49

Median

334

452

73

Mode

262

272

79

Standard Deviation

150

162

36

Sample Variance

22,386.5

26,288.8

1,324.4

Kurtosis

0.596

0.759

3.472

Skewness

0.706

0.622

1.205

Range

966

1052

281

Minimum

38

77

10

Maximum

1,004

1,129

291

Sum

240,141

602,803

46,229

Count

681

1307

597

Confidence Level (95%)

11.3

8.8

2.9