InterviewSolution
Saved Bookmarks
| 1. |
There are four raingauge stations existing in the catchment of a river. The average annual rainfall values at these stations are 780, 640, 400, 520 mm. Allowable percentage error in mean value of rainfall is 10%. The optimum number of rain gauges in the catchment should be ________. 8 |
Answer» There are four raingauge stations existing in the catchment of a river. The average annual rainfall values at these stations are 780, 640, 400, 520 mm. Allowable percentage error in mean value of rainfall is 10%. The optimum number of rain gauges in the catchment should be ________.
|
|