Identify the sampling technique used to obtain a sample. A group of people are classified according to height and then random samples of people from each group are taken.

A. Convenience sampling

B. Stratified sampling

C. Systematic sampling

D. Random sampling

Question

Identify the sampling technique used to obtain a sample. A group of people are classified according to height and then random samples of people from each group are taken. 
 
 A. Convenience sampling  
 
 B. Stratified sampling  
 
 C. Systematic sampling  
 
 D. Random sampling

anonymous · Answer

It's stratified random sampling since you're separating into strata corresponding to different height classifications.

anonymous · Answer

Thanks :)