The difference between the sample result and the result of an accurate census is called _____.
a.random sampling error
b.systematic sampling error
c.primary sampling error
d.secondary sampling error
Answer: A: Random sampling error
The difference between the sample result and the result of an accurate census is called _____.
a.random sampling error
b.systematic sampling error
c.primary sampling error
d.secondary sampling error
Answer: A: Random sampling error