Question

Jamie Nelson works for a telephone company. She is interested in determining the satisfaction of the customers with the service provided by the company (for landline customers only). She decides to collect data from the customers listed in the company's existing customer directory. In this scenario, the customer directory serves as a(n) _____.
a.sampling unit
b.estimated sample
c.variance estimated
d.sample deviation construct
e.sampling frame

Answer 1

Answer:

e

Explanation: