Author Question: Competent salespeople have some degree of job security based on the universality of their basic ... (Read 55 times)

RRMR · **on:** Jun 28, 2018

Competent salespeople have some degree of job security based on the universality of their basic sales skills.

Indicate whether the statement is true or false

Question 2

All of the following are factors required to specify sample size EXCEPT:
a. variance, or heterogeneity, of the population.
b. magnitude of error.
c. population size.
d. confidence level.