Continuing with the population described in item 19 above, what is the probability that between 15% and 20% of the business travelers say that the reason for their most recent business trip was an internal company visit?
To determine the probability that between 15% and 20% of the business travelers say that the reason for their most recent business trip was an internal company visit, we need more information about the population described in item 19. Specifically, we need to know the total number of business travelers surveyed and how many of them said their reason for the most recent business trip was an internal company visit.
