​respondents, 12​% chose chocolate​ pie, and the margin of error was given as ±3 percentage points. What values do p​, q​, ​n, E, and p​ represent? If the confidence level is 90​%,

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 30PPS
icon
Related questions
Question

A magazine provided results from a poll of

500

adults who were asked to identify their favorite pie. Among the

500

​respondents,

12​%

chose chocolate​ pie, and the margin of error was given as

±3

percentage points. What values do

p​,
q​,

​n, E, and p​ represent? If the confidence level is

90​%,

what is the value of

α​?
Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
Recommended textbooks for you
Glencoe Algebra 1, Student Edition, 9780079039897…
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
College Algebra (MindTap Course List)
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning