Mathematics, 13.04.2021 03:10 quay84
At an airport, 79% of recent flights have arrived on time. A sample of 7flights is studied. a. Compute the mean of this probability distribution. Round to two decimal places, if needed. b.Compute the standard deviation of this probability distribution. Round to two decimal places, if needed. c.Find the probability that exactly4of the flights were on time. Round to three decimal places. d.Find the probability that lessthan 4of the flights were on time. Round to three decimal places. e.Find the probability that more than 5of the flights were on time. Round to three decimal places. f. Find the probability that at least5of the flights were on time. Round to three decimal places. g.Find the probability that no more than 5of the flights were on time. Round to three decimal places
Answers: 2
Mathematics, 21.06.2019 20:30, Gabyngreen
What is the interquartile range of this data set? 2, 5, 9, 11, 18, 30, 42, 48, 55, 73, 81
Answers: 1
Mathematics, 21.06.2019 21:20, Boogates7427
Paul’s car is 18 feet long. he is making a model of his car that is 1/6 the actual size. what is the length of the model?
Answers: 1
Mathematics, 21.06.2019 21:30, InvictusPain4777
Yo need asap pls ! markin da brainiest too !
Answers: 1
Mathematics, 21.06.2019 21:30, Jordandenzel
Olive's solar powered scooter travels at a rate of 30 miles per hour. what equation can she use to calculate her distance with relation to the time she traveled? h=hours m=miles 1. h=m+30 2. m=30h 3. m=h+30 4. h=30m
Answers: 2
At an airport, 79% of recent flights have arrived on time. A sample of 7flights is studied. a. Compu...
Mathematics, 10.10.2019 19:00
Geography, 10.10.2019 19:00
English, 10.10.2019 19:00
Mathematics, 10.10.2019 19:00
Geography, 10.10.2019 19:00
History, 10.10.2019 19:00
Mathematics, 10.10.2019 19:00