iever-married/ Ulattempt-1&cont; 61 A. 25 B. 50 C. 75 Question2 Single adults: A

Question

iever-married/ Ulattempt-1&cont; 61 A. 25 B. 50 C. 75 Question2 Single adults: According to a Pew Research Center analysis of census data, Select one ansaer in 2012, 20% of American adults ages 25 and older had never been married. If lupit we randomly sample 10o adults from this population, would it be unusual to see a sample with 13% who had never been married? Wang, W. and Parker, K. (2014). Record Share of Americans Have Never Been Married. Pe Research Center.http://www.pewsocialtrends.org/2014/09/24/ never-married/ A. B. Yes, this is unusual because we expect the sample proportion to be 20%. Yes, this is unusual because the sample proportion has a 7% error which is more than the No, this is not unusual because 13% is less than 2 standard deviations from 20%. No, this is not unusual because we expect the sample proportions to vary from 20% standard error of 4%. Question 3 8 states completed

Explanation / Answer

Option B is correct

Yes , this sample results is unusual because the sample proportion has 7 percent error which is more than standard error of 4 percent.

Related Questions

Navigate

• Browse (All)
• Browse I
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.