subject
Mathematics, 14.12.2019 05:31 harshakayla02

Air-usa has a policy of booking as many as 24 persons on an airplane that can seat only 22. (past studies have revealed that only 86% of the booked passengers actually arrive for the flight.)find the probability that if air-usa books 24 persons, not enough seats will be available. prob =is this probability low enough so that overbooking problems will be unusual? (define unusual as having probability 5% or less)a. yes, it is low enoughb. no, it is not low enough
what about defining unusual as 10% or less? a. no, it is not low enoughb. yes, it is low enough

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 15:00
Listed in the table is the percentage of students who chose each kind of juice at lunchtime. use the table to determine the measure of the central angle you would draw to represent orange juice in a circle graph
Answers: 3
question
Mathematics, 21.06.2019 16:00
Fiona races bmx around a circular dirt course. if the radius of the course is 70 meters, what is the total distance fiona covers in two laps of the race? a. about 30,772 meters b. about 15,386 meters c. about 879.2 meters d. about 439.6 meters e. about 219.8 meters23 points hurry
Answers: 3
question
Mathematics, 21.06.2019 20:30
Martha has a deck of cards. she has lost some of the cards, and now the deck only contains nine spades, eleven diamonds, eight clubs, and twelve hearts. martha predicts that whenever she draws a card from the deck without looking, she will draw a club one-fifth of the time. which activity would best allow martha to test her prediction? a. randomly draw a card from the box and see if it is a club. b. randomly draw a card. then, continue to draw another card until all eight clubs are drawn. c. randomly draw and replace a card 120 times. then, observe how close to 30 times a club is drawn. d. randomly draw and replace a card 100 times. then, observe how close to 20 times a club is drawn.
Answers: 3
question
Mathematics, 21.06.2019 21:00
Bella want to know what the students at her school think of her show. which is the best group to survey to find this information a. go to the mall and ask all of the students she recognizes from school b. ask her viewers to call in durning an episode of the show c. get a list of students at her school from the office and use a random number generator to pick 30 of them d. get a list of students at her school from the office and pick the first 30 students on the list
Answers: 1
You know the right answer?
Air-usa has a policy of booking as many as 24 persons on an airplane that can seat only 22. (past st...
Questions
question
English, 20.04.2020 23:16
question
Mathematics, 20.04.2020 23:16
question
History, 20.04.2020 23:17
Questions on the website: 13722367