Josephine is opening a beauty shop just down the street from the shop where she used to work. She's planning to be open the hours her former salon is closed. To forecast how many customer she might have, Josephine might:
a. Find out how many customers at her current salon ask for appointments outside the hours the salon is open.
b. Visit her site during the hours she plans to be open and stop passersby to see if they'd use this service if available.
c. Send out a mailed survey to everyone within a 5 mile radius.
d. All are potentially good ways of helping Josephine estimate her customers
Answer: d. All are potentially good ways of helping Josephine estimate her customers