Ask your own question, for FREE!
Mathematics 10 Online
OpenStudy (anonymous):

Can I get some help on this question, please?

OpenStudy (anonymous):

A sociologist wants to know the opinions of students about online education. He obtains a list of 750 students who have completed an online course recently and mails a questionnaire to 100 of these students. The 100 recipients of the questionnaire were randomly selected. Only 41 of the questionnaires were returned. Clearly define the population and the sample in this study.

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!