TABLE 6-4 The Interval Between Consecutive Hits at a Website Is Assumed

Short Answer

TABLE 6-4
The interval between consecutive hits at a website is assumed to follow an exponential distribution with an average of 40 hits per minute.
-The owner of a fish market determined that the average weight for a catfish is 3.2 pounds. He also knew that the probability of a randomly selected catfish that would weigh more than 3.8 pounds is 20% and the probability that a randomly selected catfish that would weigh less than 2.8 pounds is 30%. The middle 40% of the catfish will weigh between ________ pounds and ________ pounds.