Your flight has been delayed: At Denver International Airport, 84% of recent flights have arrived on time. A sample of 13 flights is studied. Round the probabilities to at least four decimal places. Part: 0 / 4 Part 1 of 4 (a) The probability that all 13 of the flights were on time is 39 Part: 1/4 Part 2 of 4 (b) The probability that exactly 11 of the flights were on time is 0.16 Part: 2 / 4 Part 3 of 4 (c) The probability that 11 or more of the flights were on time is 0.10 Part: 3 / 4 Part 4 of 4 X X 5 Espa

You ask a neighbor to water a sickly plant while you are on vacation. Without water, the plant will die with a probability of 0.9. With water, it will die with a probability of 0.55. You are 86 % certain the neighbor will remember to water the plant.When you are on vacation, find the probability that the plant will die.Answer: You come back from the vacation and the plant is dead. What is the probability the neighbor forgot to water it?Answer:

H3. Show proper step by step calculation

When sent a questionnaire, 50% of the recipients respond immediately. Of those who do not respond immediately, 60% respond when sent a follow-up letter. If the questionnaire is sent to 4 persons and a follow-up letter is sent to any of the 4 who do not respond immediately, what is the probability that at least 3 never respond? A D E (0.2) 4 + 4.(0.2) ³. (0.8) (0.2)4 + 4.(0.2).(0.8)³ (0.4) 4 + 4C (0.4) ³. (0.6) (0.9)4 + 4.(0.9) ³. (0.1) 4.(0.2) ³ (0.8)

At Denver International Airport, 84% of recent flights have arrived on time. A sample of 10 flights is studied. Round the probabilities to at least four decimal places. he probability that all 10of the flights were on time is?