The number of undergraduates at Small University…

Question

The number of undergraduates at Small University is approximately 2200, while the number at Large University is approximately 57200. At both schools, a simple random sample of about 2% of the undergraduates is taken. What can we conclude?

a) It is impossible to make any statements about the sampling variability of the two samples because the students surveyed were different.

b) It is impossible to make any statements about the sampling variability of the two samples because the sample sizes were different

c) The sample from Small University has almost the same sampling variability as that from Large University. d) The sample from Small University has more sampling variability than that from Large University

e)The sample from Small University has less sampling variability than that from Large University. Check

Answer 1

Hi Mish L.,

You've asked 5 questions here, and 7 questions, in great detail, on the same skill set, on successive days, without evidence you've even thought about the problems? That's spamming. Doing your entire problem set for you is first, forbidden under Wyzant rules, and second, won't help you acquire the skills you need. Ask one question, digest the lesson, and do the rest yourself -- that would be appropriate.

-- Cheers, --Mr. d.