Figure:
Suppose a researcher wishes to use stratified random sampling to select a representative sample of 100 people from a population that has the following characteristics:
-Suppose the researcher mails the survey to the 100 people in the representative sample and only 50 of the people return a completed survey.Can you state that this sample of 50 represents the population? Why or why not?

Question

Figure:
Suppose a researcher wishes to use stratified random sampling to select a representative sample of 100 people from a population that has the following characteristics: 
-Suppose the researcher mails the survey to the 100 people in the representative sample and only 50 of the people return a completed survey.Can you state that this sample of 50 represents the population? Why or why not?

Quizplus · Accepted Answer

The Answer of Figure:
Suppose a researcher wishes to use stratified random sampling to select a representative sample of 100 people from a population that has the following characteristics: 
-Suppose the researcher mails the survey to the 100 people in the representative sample and only 50 of the people return a completed survey.Can you state that this sample of 50 represents the population? Why or why not?

Figure: Suppose a Researcher Wishes to Use Stratified Random Sampling to to Select