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Mathematics 22 Online
OpenStudy (anonymous):

Provide a complete response for the following: A large university provides housing for 10% of its graduate students to live on campus. The university's housing office thinks that the percentage of graduate students looking for housing on campus may be more than 10%. The housing office decides to survey a random sample of graduate students, and 62 of the 481 respondents say that they are looking for housing on campus.

OpenStudy (anonymous):

a. On the basis of the survey data, would you recommend that the housing office consider increasing the amount of housing on campus available to graduate students? Give appropriate evidence to support your recommendation. b. In addition to the 481 graduate students who responded to the survey, there were 19 who did not respond. If these 19 had responded, is it possible that your recommendation would have changed? Explain.

OpenStudy (anonymous):

@AravindG @Mertsj

OpenStudy (mertsj):

What do you think?

OpenStudy (anonymous):

im not really sure

OpenStudy (mertsj):

What percent said they were looking for housing?

OpenStudy (anonymous):

62/481

OpenStudy (anonymous):

13%?

OpenStudy (mertsj):

What percent is that?

OpenStudy (anonymous):

12.8

OpenStudy (mertsj):

And they provide housing for what percent?

OpenStudy (anonymous):

10 percent

OpenStudy (anonymous):

@Mertsj

OpenStudy (mertsj):

So 12.8 percent are looking for housing...they provide housing for 10 percent. Do you think they should increase their housing?

OpenStudy (anonymous):

Yes!

OpenStudy (anonymous):

b. In addition to the 481 graduate students who responded to the survey, there were 19 who did not respond. If these 19 had responded, is it possible that your recommendation would have changed? Explain.

OpenStudy (mertsj):

I guess you can recommend whatever you want. That is a pretty small number that is looking for on campus housing. I would not want to start a building project for that few students. Especially since the number will vary from year to year and since building housing is very expensive.

OpenStudy (anonymous):

thats true..... yeah, i agree with that

OpenStudy (mertsj):

I would assume that the ones who did not respond are not interested.

OpenStudy (anonymous):

is that b? @Mertsj

OpenStudy (mertsj):

That's what I think.

OpenStudy (aravindg):

sorry I am late :/

OpenStudy (anonymous):

Its ok, are u here now?

OpenStudy (phi):

The attached file goes into some detail on how to do this problem. The answer starts on its page 3 (labeled page 9). To follow the write-up you must have some familiarity on how to do these type problems.

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