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In a previous year, 59% of females aged 15 and older lived alone. A sociologist tests whether this percentage is differe
Posted: Mon Nov 15, 2021 12:30 pm
by answerhappygod
- 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 103 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.)