Stats

Angela is conducting a poll on campus to determine the next student representative. How many students does she need to sample for a confidence level of 90% with a margin of error of + or - 5%?

1. 👍 0
2. 👎 0
3. 👁 52

Similar Questions

1. Statistics

Angela is conducting a poll on campus to determine the next student representative. How many students does she need to sample for a confidence level of 90% with a margin of error of + or - 5%?

asked by Ana on May 15, 2011
2. statistics

Washington University banned smoking on the Hilltop campus starting in 2010. The student paper decides to do an opinion poll to see if current campus students/faculty/staff support the ban. Reporters are about to start asking a

asked by John on May 9, 2011
3. algebra

Members of the student government are planning a movie night on campus. They have asked a random sample of students which of four movies the students would prefer. Here are the results. Movie Preferred Number of Students Movie A

asked by Anonymous on August 8, 2017
4. Statistics

The results of a poll are stated as follows: â€œBased on a survey of 156 randomly selected students, 90% of the student body of 2870 students agree that no student should have to take final exams in two consecutive exam

asked by Angela on April 13, 2016
5. government

if you asked the same question about an upcoming election to many people, you would be conducting a a. scientific poll b. straw vote c. public agenda d. representative sample d.

asked by jere on December 28, 2007
6. Government

If you asked the same question about an upcoming election to many people,you would be conducting a? A.Scientific poll B.Straw Vote C.Public Agenda D.Representative Sample

asked by Richard on May 10, 2012
7. Statisitcs

A large university campus has 60,000 students. The president of the students' association wants to conduct a survey of the students to determine their views on an increase in the student activity fee. She would like to acquire

asked by Rhea on September 19, 2010
8. ALGEBRA

A poll was taken of 100 students at a commuter campus to find out how they got to campus. The results are below. 57 said they drove alone. 29 rode in a carpool. 30 rode public transportation. 6 used both carpools and public

asked by Monic on May 10, 2012
9. Math

A poll was taken of 100 students at a commuter campus to find out how they got to campus. The results are below 47 said they drove alone 24 rode in a carpool 35 rode public transportation 3 used both carpools and public

asked by Renee Tyler on November 21, 2012
10. math

A poll was taken of 100 students at a commuter campus to find out how they got to campus. The results are below. 43 said they drove alone. 34 rode in a carpool. 28 rode public transportation. 4 used both carpools and public

asked by Mike on December 5, 2012

More Similar Questions