Maximum instantaneous discharges of a river from 1926 to 1951 are given in Table. First, determine...

Maximum instantaneous discharges of a river from 1926 to 1951 are given in Table. First, determine average, variance, skewness, PDF and CDF of this time-series. Secondly, fit probability distributions of exponential, normal and Pearson and find out which one is the better. Calculate the flood discharges during the next 5, 10 and 50 years.

Q value:

190.46 / 258.94 / 178.57 / 383 / 424 / 83.48 / 244.79 / 314.13 / 179.99 / 390.54 / 1132 / 288.66 / 379.22 / 253.28 / 336.77 / 165.27 / 585.81 / 348.9 / 189.04 / -185.08 / 157.35 / 217.91 / 244.23 / 410.35 / 670.71 / 427.321

Expert Solution

Ally Wells answered 8 months ago

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