Today, the waves are crashing onto the beach every 4 seconds. The times from when a person arrives at the shoreline until a crashing wave is observed follows a Uniform distribution from 0 to 4 seconds. Round to 4 decimal places where possible. The mean of this distribution is? The standard deviation is? The probability that wave will crash onto the beach exactly 2 seconds after the person arrives is P(x = 2) = The probability that the wave will crash onto the beach between 1.3 and 1.9 seconds after the person arrives is P(1.3 < x < 1.9) = The probability that it will take longer than 2.6 seconds for the wave to crash onto the beach after the person arrives is P(x ≥ 2.6) = Find the minimum for the upper quartile. seconds.