10. For the following, identify the sample and the population. Alse, determine i

Question

10. For the following, identify the sample and the population. Alse, determine if it is a sample, is it likely to be representative of the population. (Worth 3 points) In a poll of 50,000 randomly selected o llege students, 74% answered "Do you have a television in your dorm room?" yes when asked 11. You plan to make a survey of 200 people. The plan is to talk to every 10h person coming out of the library. Is there a problem with your plan? Please the explain why there is or isn't a problem with your plan. (Worth 3 points) 12. Define the following terms. (worth 3 points each) A), Statistic uperics mescr, cheer

Explanation / Answer

10. Here "college students" is the population, and 50000 studensts chosen randomly for the poll is the sample. and yes, this sample is very likely to represent the population.

11. This particular sapling plan is called 'systemetic sampling' . Here you are gonna select every 10th person cming out of the library. and you have to select 200 peeople.

So, we need 200*10 = 2000 people at least coming out of the library.

So it is very clear that if the library is very large enough that you would get 2000 people coming out of the library within your time, then this plan is ok, otherwise you have to think of something else.

if you have any doubts, let me know in the coommnt section. Thnk you

Related Questions

Navigate

• Browse (All)
• Browse 1
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.