McDonald's conducted research about the proportion of their egg muffin buyers who also order a cup of coffee with the muffin.. They collected sample data set of 100 people, and 50% of them also ordered a cup of coffee with their egg muffins. If they want to be 95% confident with their estimation, what would be the confidence interval? Type in the minimum value of the confidence interval ONLY.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 1GP
icon
Related questions
Question
McDonald's conducted research about the proportion of their egg muffin buyers who also order a cup of coffee with the muffin.
They collected sample data set of 100 people, and 50% of them also ordered a cup of coffee with their egg muffins.
If they want to be 95% confident with their estimation, what would be the confidence interval?
Type in the minimum value of the confidence interval ONLY.
Transcribed Image Text:McDonald's conducted research about the proportion of their egg muffin buyers who also order a cup of coffee with the muffin. They collected sample data set of 100 people, and 50% of them also ordered a cup of coffee with their egg muffins. If they want to be 95% confident with their estimation, what would be the confidence interval? Type in the minimum value of the confidence interval ONLY.
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

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
Holt Mcdougal Larson Pre-algebra: Student Edition…
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL
Calculus For The Life Sciences
Calculus For The Life Sciences
Calculus
ISBN:
9780321964038
Author:
GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:
Pearson Addison Wesley,
College Algebra
College Algebra
Algebra
ISBN:
9781938168383
Author:
Jay Abramson
Publisher:
OpenStax
Big Ideas Math A Bridge To Success Algebra 1: Stu…
Big Ideas Math A Bridge To Success Algebra 1: Stu…
Algebra
ISBN:
9781680331141
Author:
HOUGHTON MIFFLIN HARCOURT
Publisher:
Houghton Mifflin Harcourt
College Algebra (MindTap Course List)
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning