20. Disney informs guests how long the wait will be along various points of the lines that
form for each of its attractions. This strategy helps minimize the effects of which of
the following “principles of waiting?”
a. preprocess waits feel longer than in process waits
b. unoccupied time feels longer than occupied time
c. unfair waits are longer the equitable waits
d. the more valuable the service, the longer the customer will wait
e. uncertain waits are longer than known, finite waits
21. Fast-food restaurants such as Wendy’s, Burger King, and Taco Bell employ a single-
line strategy. In comparison, McDonald’s employs a multiple line strategy. The
single-line strategy helps minimize the effects of which of the following “principles of
waiting?”
a. preprocess waits feel longer than in process waits
b. unoccupied time feels longer than occupied time
c. unfair waits are longer the equitable waits
d. solo waits are longer than group waits
e. the more valuable the service, the longer the customer will wait
22. .Doctors’ offices frequently stage their patients by asking patients to move from the
formal waiting area to an examination room. This strategy helps minimize effects of
which of the following “principles of waiting?”
a. preprocess waits feel longer than in process waits
b. solo waits feel longer than group waits
c. unfair waits are longer the equitable waits
d. anxiety makes the wait seem longer
e. uncertain waits are longer than known, finite waits