Split Samples. An industry and a municipal wastewater treatment plant disagreed about wastewater concentrations of total Kjeldahl nitrogen (TKN) and total suspended solids (TSS). Specimens were split and analyzed by both labs, and also by a commercial lab. The results are below. Give your interpretation of the situation. Specimen 1 2 3 4 5 6 7 Muni. 1109 1160 1200 1180 1160 1180 1130 TKN Ind. 940 800 800 960 1200 1200 900 Comm. 1500 1215 1215 1155 1120 1120 1140 Muni. 1850 2570 2080 2380 2730 3000 2070 TSS Ind. 1600 2100 2100 1600 2100 2700 1800 Comm. 1600 1400 1400 1750 2800 2700 2000

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Give a statistical interperation of the data
Split Samples. An industry and a municipal wastewater treatment plant disagreed about
wastewater concentrations of total Kjeldahl nitrogen (TKN) and total suspended solids (TSS).
Specimens were split and analyzed by both labs, and also by a commercial lab. The results
are below. Give your interpretation of the situation.
Specimen
1
2
3
4
5
6
7
Muni.
1109
1160
1200
1180
1160
1180
1130
TKN
Ind.
940
800
800
960
1200
1200
900
Comm. Muni.
1500
1850
1215
2570
1215
2080
1155
2380
1120
2730
1120
3000
1140
2070
TSS
Ind.
1600
2100
2100
1600
2100
2700
1800
Comm.
1600
1400
1400
1750
2800
2700
2000
Transcribed Image Text:Give a statistical interperation of the data Split Samples. An industry and a municipal wastewater treatment plant disagreed about wastewater concentrations of total Kjeldahl nitrogen (TKN) and total suspended solids (TSS). Specimens were split and analyzed by both labs, and also by a commercial lab. The results are below. Give your interpretation of the situation. Specimen 1 2 3 4 5 6 7 Muni. 1109 1160 1200 1180 1160 1180 1130 TKN Ind. 940 800 800 960 1200 1200 900 Comm. Muni. 1500 1850 1215 2570 1215 2080 1155 2380 1120 2730 1120 3000 1140 2070 TSS Ind. 1600 2100 2100 1600 2100 2700 1800 Comm. 1600 1400 1400 1750 2800 2700 2000
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