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Table 3

Goodness-of-fit test results for (i) Rampur, (ii) Sundargarh, (iii) Jondhra, and (iv) Basantpur gauge stations

Sl. no.DistributionKolmogorov–Smirov (critical value at 0.05 = 0.19458)
Anderson–Darling (critical value at 0.05 = 2.5018)
Chi-squared (critical value at 0.05 = 3.8415)
StatisticRejectRankStatisticRejectRankStatisticRejectRank
Goodness-of-fit test result for Rampur 
Gen. extreme Value 0.09132 No 0.16422 No 0.21782 No 
Gumbel max 0.13533 No 0.37817 No 1.9633 No 
Log-Pearson III 0.11411 No 0.24095 No 0.46307 No 
Normal 0.28707 Yes 1.0013 No 4.87192 Yes 
Goodness-of-fit test result for Sundergarh 
Gen. extreme value 0.1253 No 0.28958 No 2.164 No 
Gumbel max 0.12535 No 0.35893 No 1.0898 No 
Log-Pearson III 0.13375 No 0.28844 No 1.8507 No 
Normal 0.16402 No 0.76682 No 1.5181 No 
Goodness-of-fit test result for Jondhra 
Gen. extreme value 0.13655 No 0.1963 No 3.00264 No 
Gumbel max 0.25327 Yes 3.65089 Yes 7.8113 Yes 
Log-Pearson III 0.10113 No 8.20485 Yes 18.4183 No 
Normal 1.3962 Yes 6.75286 Yes 25.6016 Yes 
Goodness-of-fit test result for Basantpur 
Gen. extreme value 0.11865 No 1.27191 No 3.2324 No 
Gumbel max 0.19128 No 3.29665 Yes 7.49081 Yes 
Log-Pearson III 0.10621 No 0.27077 No 4.4729 No 
Normal 0.25211 Yes 4.34754 Yes 12.709 Yes 
Sl. no.DistributionKolmogorov–Smirov (critical value at 0.05 = 0.19458)
Anderson–Darling (critical value at 0.05 = 2.5018)
Chi-squared (critical value at 0.05 = 3.8415)
StatisticRejectRankStatisticRejectRankStatisticRejectRank
Goodness-of-fit test result for Rampur 
Gen. extreme Value 0.09132 No 0.16422 No 0.21782 No 
Gumbel max 0.13533 No 0.37817 No 1.9633 No 
Log-Pearson III 0.11411 No 0.24095 No 0.46307 No 
Normal 0.28707 Yes 1.0013 No 4.87192 Yes 
Goodness-of-fit test result for Sundergarh 
Gen. extreme value 0.1253 No 0.28958 No 2.164 No 
Gumbel max 0.12535 No 0.35893 No 1.0898 No 
Log-Pearson III 0.13375 No 0.28844 No 1.8507 No 
Normal 0.16402 No 0.76682 No 1.5181 No 
Goodness-of-fit test result for Jondhra 
Gen. extreme value 0.13655 No 0.1963 No 3.00264 No 
Gumbel max 0.25327 Yes 3.65089 Yes 7.8113 Yes 
Log-Pearson III 0.10113 No 8.20485 Yes 18.4183 No 
Normal 1.3962 Yes 6.75286 Yes 25.6016 Yes 
Goodness-of-fit test result for Basantpur 
Gen. extreme value 0.11865 No 1.27191 No 3.2324 No 
Gumbel max 0.19128 No 3.29665 Yes 7.49081 Yes 
Log-Pearson III 0.10621 No 0.27077 No 4.4729 No 
Normal 0.25211 Yes 4.34754 Yes 12.709 Yes 
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