The most correct method of determining a sample size is:
A) Percentage of population.
B) All that can be afforded.
C) All that time will permit.
D) The confidence interval approach.
Answer: D) The confidence interval approach.
The most correct method of determining a sample size is:
A) Percentage of population.
B) All that can be afforded.
C) All that time will permit.
D) The confidence interval approach.
Answer: D) The confidence interval approach.