Stand Up, Speak O... Mcafee Security ] Dell For Problems 1 & 2, use the following: Five US domestic flights are randomly selected, and the table below lists the probabilities for the number that arrive on time (based on data from the Dept. of Transportation). Use correct notation and round answers to 3 decimal places. Write a conclusion in the context of the original problem. (The probability that ... is approximately __ _%) Dept of Transportation X P(x) 0.000001 1 0.006 2 0.048 3 0,198 4 0.409 5 0.338 1. What is the probability that at least three of the five lights arrive on time? 2. Is 2 an unusually low number of flights arriving on time? Use the following information for Problems 3 - 5: Based on a USA Today poll, assume that 10% of the population believes that college is no longer a good investment. Show the Probability Mass Function - not just the answer. Use correct notation and round answers to 1 decimal places. Write a conclusion in the context of the original problem. (The probability that .. is approximately _ _*) 3, Find the probability that among 16 randomly selected people: exactly 4 believe that college is no longer a good investment 4. Find the probability that among 16 randomly selected people; at least 4 believe that college is no longer a good investment. 5. Find the probability that among 16 randomly selected people: fewer than 3 believe that college is no longer a