Today, the waves are crashing onto the beach every 4.6 seconds. The times from when a person arrives at the shoreline until a crashing wave is observed follows a Uniform distribution from 0 to 4.6 seconds. Round to 4 decimal places where possible. a. The mean of this distribution is b. The standard deviation is c. The probability that wave will crash onto the beach exactly 3 seconds after the person arrives is P(x = 3) = d. The probability that the wave will crash onto the beach between 0.5 and 0.9 seconds after the person arrives is P(0.5 3.22) = f. Find the minimum for the upper quartile. seconds. Question Help. B Video 1 Video 2 Written Massage