Question: How does stratification of the population reduce the required sample size? Give an example of substantive testing where stratification would be appropriate.
Step by Step Solution
3.45 Rating (155 Votes )
There are 3 Steps involved in it
Stratification is the process of dividing the population into groups and then selecting items from e... View full answer
Get step-by-step solutions from verified subject matter experts
Document Format (1 attachment)
787-B-A-A-P (1807).docx
120 KBs Word File
