Q.3. Floods in a stream have the mean 600 m/s and the standard deviation 400 m/s. Please answer the following questions assuming normal distribution. What is the probability that the flood flow any year exceeds 700 m'/s? What is the 100-year flood discharge? a). b)

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.