Problem 57620. Compute frequency factors for the normal distribution

In frequency analysis in hydrology, the streamflow QT corresponding to a specified exceedance probability p (or return period T = 1/p) can be computed as
QT = mu + KT sigma
where μ and σ are the mean and standard deviation of the streamflow series, respectively, and KT is the frequency factor.
Write a function to compute the frequency factor for the normal distribution given the exceedance probability as a vector.
Solve

Solution Stats

26.32% Correct | 73.68% Incorrect
Last Solution submitted on Jan 04, 2026

Solution Comments

Show comments

Problem Recent Solvers5

Suggested Problems

More from this Author321

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!