Let X denote the courtship time for a randomly selected female-male pair of mating scorpion flies (time from the beginning of in
teraction until mating). Suppose the mean value of X is 120 min and the standard deviation of X is 110 min (suggested by data in the article "Should I Stay or Should I Go? Condition- and Status-Dependent Courtship Decisions in the Scorpion Fly Panorpa Cognate"†).
