Select an appropriate transformation, transform your data and perform a least-squares regression analysis on the transformed data to find a-hat and b-hat. a) Derive the equation that gives the relationship between depth and discharge. b) Compare these results with your Log-Log graph results

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Select an appropriate transformation, transform your data and perform a least-squares regression analysis on the transformed data to find a-hat and b-hat.

a) Derive the equation that gives the relationship between depth and discharge.

b) Compare these results with your Log-Log graph results

A study of the flow depth versus discharge relationship of a 100-foot long broad crested weir has
resulted in the following measured data:
Depth [ft]
Discharge [cfs]
H
Q
1
292
2
824
3
1637
4
2519
3382
6
4546
7
5678
8
7100
9
8220
10
9690
Transcribed Image Text:A study of the flow depth versus discharge relationship of a 100-foot long broad crested weir has resulted in the following measured data: Depth [ft] Discharge [cfs] H Q 1 292 2 824 3 1637 4 2519 3382 6 4546 7 5678 8 7100 9 8220 10 9690
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