(Please Help) An airline at the Rochester Airport wants to determine passenger satisfaction with their flying experience.  There are 3 morning flights, 5 afternoon flights and 4 evening flight.  All planes for this airline have the same configuration with 24 seats in first class and 156 seats in coach.  Each passenger has a ticket number, which is scanned as they board the plane in Rochester.

- Describe BOTH a stratified sampling method and a cluster sampling method you could use to survey 540 airline passengers.  Be specific with regards to the situation above.

The accompanying table shows the numbers of male and female students in a particular country who received bachelor's degrees in business in a recent year. complete parts (a) and (b) below. business degrees nonbusiness degrees total male 189131 634650 823781 female 169539 885329 1054868 total 358670 1519979 1878649 (a) find the probability that a randomly selected student is male, given that the student received a business degree. the probability that a randomly selected student is male, given that the student received a business degree, is nothing. (round to three decimal places as needed.) (b) find the probability that a randomly selected student received a business degree, given that the student is female. the probability that a randomly selected student received a business degree, given that the student is female, is nothing. (round to three decimal places as needed.)

Is it true or false i’m trying to pass this test so i can leave school

Of f(x) is byof f(x)=-3|x| x-.f(x)? a )f(x)=3|x| b) f(x)=|x+3| c) f(x)= -3|x| d) f(x)= -|x+3|