subject
Mathematics, 11.02.2020 21:58 kate5895

A committee on community relations in a college town plans to survey local businesses about the importance of students as customers. From telephone book listings, the committee chooses 80 businesses at random. Of these, 50 return the questionnaire mailed by the committee. (fill in blanks)

a) What is the population for this sample survey?
The population in this situation is (none, some, most, or all) of the (local business or college students) b) What is the sample?
The sample is the (enter exact number) of (local business or college students) selected.
c) What is the rate (percent) of nonresponse?

%

ansver
Answers: 3

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 12:30, wcraig1998
Use the function nest to evaluate p(x) = 1 + x + · · · + x50 at x = 1.00001. (use the matlab ones command to save typing.) find the error of the computation by comparing with the equivalent expression q(x) = (x51 − 1)/(x − 1).
Answers: 3
image
Mathematics, 21.06.2019 18:00, s108870
Marla bought a book for $12.95, a binder for $3.49, and a backpack for $44.99. the sales tax rate is 6%. find the amount of tax and the total she paid for these items
Answers: 1
image
Mathematics, 21.06.2019 20:30, Seena912
Pyramid shown has a square base that is 18 inches on each side has a surface area of 164 square inches what is the slant height
Answers: 3
image
Mathematics, 21.06.2019 21:30, VETORRES
Find the volume of the solid obtained by rotating the region enclosed by the curves y=1x and y=7^-x about the x-axis. (use symbolic notation and fractions where needed.) volume =
Answers: 3
You know the right answer?
A committee on community relations in a college town plans to survey local businesses about the impo...

Questions in other subjects: