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

"random samples" = D

istim · Answer

First, what do you think?

istim · Answer

AW, come on. Stop doing these people's tests/quizzes/homework for them Dragon...

istim · Answer

And explain the answer...

istim · Answer

It can't be convenience sampling because that would mean they're asking the closest possible people.

campbell_st · Answer

its stratified... people have been put into groups based on height( this are called stratas) then a sample from each group is sampled...

istim · Answer

I hope the asker checks this out, rather than go with an uneducated guess...

campbell_st · Answer

my answer is correct..

istim · Answer

Yes. That's what I mean. I did a project on that topic specifically...

istim · Answer

http://en.wikipedia.org/wiki/Stratified_sampling

anonymous · Answer

I don't think d is right I'm not sure if I'm doing it right please help me

anonymous · Answer

hey, i like it when they just tell us the answer, (^ ~)