2. A large university conducted a sample survey of 100 first-year students and 100 seniors. Both surveys contained an exact same question, Do you favor same-sex bathrooms? Among the first-year students 32 said they favor same-sex bathrooms, while there 38 seniors said they favor same-sex bathrooms. Let pf and ps be the respective proportions among first-year and senior students who favor same-sex bathrooms. Find a 90% confidence interval for pF - Ps.

2. A large university conducted a sample survey of 100 first-year students and 100 seniors. Both surveys contained an exact same question, Do you favor same-sex bathrooms? Among the first-year students 32 said they favor same-sex bathrooms, while there 38 seniors said they favor same-sex bathrooms. Let pf and ps be the respective proportions among first-year and senior students who favor same-sex bathrooms. Find a 90% confidence interval for pF - Ps.

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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