(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 directions on a sewing pattern say to cut an extra 15% of fabric to account for error. chloe needs 0.75 yard of fabric to make a skirt, and she cuts 0.1125 yard. did chloe cut the correct amount of fabric? why or why not? a. chloe cut enough fabric because she cut the amount of fabric for the skirt. b. chloe cut enough fabric because she cut enough fabric for the skirt and the amount of extra fabric. c. chloe did not cut enough fabric because she only cut the amount of fabric for the skirt. d. chloe did not cut enough fabric because she only cut the amount of extra fabric.