In a previous year, 59% of females aged 15 and older lived alone. A sociologist tests whether this percentage is differe

Business, Finance, Economics, Accounting, Operations Management, Computer Science, Electrical Engineering, Mechanical Engineering, Civil Engineering, Chemical Engineering, Algebra, Precalculus, Statistics and Probabilty, Advanced Math, Physics, Chemistry, Biology, Nursing, Psychology, Certifications, Tests, Prep, and more.
Post Reply
answerhappygod
Site Admin
Posts: 899603
Joined: Mon Aug 02, 2021 8:13 am

In a previous year, 59% of females aged 15 and older lived alone. A sociologist tests whether this percentage is differe

Post by answerhappygod »

In A Previous Year 59 Of Females Aged 15 And Older Lived Alone A Sociologist Tests Whether This Percentage Is Differe 1
In A Previous Year 59 Of Females Aged 15 And Older Lived Alone A Sociologist Tests Whether This Percentage Is Differe 1 (44.9 KiB) Viewed 101 times
In a previous year, 59% of females aged 15 and older lived alone. A sociologist tests whether this percentage is different today by conducting a random sample of 600 females aged 15 and older and finds that 363 are living alone. Is there sufficient evidence at the a=0.05 level of significance to conclude the proportion has changed? Because npo (1 - Po) 10. the sample size is 5% of the population size, and the sample the requirements for testing the hypothesis satisfied (Round to one decimal place as needed.)
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!
Top
Post Reply

Return to “Archived Questions & Answers”