Which is the most correct statement? The required sample size,n,is a function of:
A)The variability in the population,precision or accuracy needed,confidence level desired,and type of sampling plan used.
B)Precision or accuracy needed,confidence level desired,and type of sampling plan used.
C)The variability in the population,precision or accuracy needed,and confidence level desired.
D)The variability in the population,precision or accuracy needed,and type of sampling plan used.

Question

Quizplus · Accepted Answer

The required sample size depends on multiple factors such as the variability in the population, precision or accuracy needed, confidence level desired and type of sampling plan used. Therefore, option A is the most correct statement. Option B does not include variability in the population as a factor while option C does not consider type of sampling plan used. Option D is also incorrect as it does not include the confidence level desired as a factor.

Which Is the Most Correct Statement? the Required Sample Size,n,is