Author Question: Company A has 500 employees. Company B has 800 employees. Would the analyst working with company B ... (Read 211 times)

khang · **on:** Jul 7, 2018

Company A has 500 employees. Company B has 800 employees. Would the analyst working with company B need to interview more employees than the analyst working with Company A? Why or why not?

What will be an ideal response?

Question 2

When an entity has a relationship connecting it to itself, it is called a(n):

A) unitary relationship.
B) inverse relationship.
C) extensible join.
D) self-join.

leeeep · **Reply #1 on:** Jul 7, 2018

Answer to Question 1

An analyst does not have to interview more people just because they are working with the larger organization. If the stratified sample is done properly, a small number of people will adequately represent the entire organization.

Answer to Question 2

D