H.W.2 A catchment has six rain gages. The annual rainfall recorded by gages are as follows. 3 4 Station Rainfall (cm) 2 82.6 102.9 180.3 110.3 98.8 136.7 For 10% error in the estimation of the mean rainfall, calculate the optimum number of the stations in the catchment.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
icon
Related questions
Question
V:0.
H.W.2
A catchment has six rain gages. The annual rainfall recorded by gages are as
follows.
Station
Rainfall
(cm)
2
3
4
5
6
82.6
102.9
180.3
110.3
98.8
136.7
For 10% error in the estimation of the mean rainfall, calculate the optimum
number of the stations in the catchment.
II
<>
Transcribed Image Text:V:0. H.W.2 A catchment has six rain gages. The annual rainfall recorded by gages are as follows. Station Rainfall (cm) 2 3 4 5 6 82.6 102.9 180.3 110.3 98.8 136.7 For 10% error in the estimation of the mean rainfall, calculate the optimum number of the stations in the catchment. II <>
Expert Solution
steps

Step by step

Solved in 3 steps with 8 images

Blurred answer
Knowledge Booster
Probability, risk and uncertainty analysis for hydrological design
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Structural Analysis
Structural Analysis
Civil Engineering
ISBN:
9781337630931
Author:
KASSIMALI, Aslam.
Publisher:
Cengage,
Structural Analysis (10th Edition)
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Fundamentals of Structural Analysis
Fundamentals of Structural Analysis
Civil Engineering
ISBN:
9780073398006
Author:
Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning
Publisher:
McGraw-Hill Education
Sustainable Energy
Sustainable Energy
Civil Engineering
ISBN:
9781337551663
Author:
DUNLAP, Richard A.
Publisher:
Cengage,
Traffic and Highway Engineering
Traffic and Highway Engineering
Civil Engineering
ISBN:
9781305156241
Author:
Garber, Nicholas J.
Publisher:
Cengage Learning