Wednesday
August 20, 2014

Homework Help: stats

Posted by Anonymous on Wednesday, June 23, 2010 at 5:27pm.

In a poll of 100 adults, 45% reported they believed in “faith healing.” (USA Today, 20 April 1998). Based on this survey, a “95% confidence interval” for the proportion in the population who believe in faith healing is about 42% to 48%. If this poll had been based instead on 5000 adults, do you think the “95% confidence interval” would be wider or narrower than the interval given? Explain.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Statistics - In a poll of 1,000 adults, 57% believed that there was too much ...
Statistics - A recent survey of students on the question “Do you think the ...
Statistics - In a poll of 1,004 adults, 93% indicated that restaurants and bars ...
Statistics Math - Pye and Associates recently conducted a survey to determine ...
Elementary Statistics - 1) Construct a confidence interval of the population ...
Stats - Do more than 50% of US adults get enough sleep? According to the Gallup ...
Statistics - In 1998 a San Diego Reproductive clinic reported 49 live births to ...
Statistics - . A 2003 Harris Poll of 993 randomly selected American adults found...
Statistics - A confidence interval was used to estimate the proportion of ...
Statistics - In a survey of 1037 adults from the United States age 65 and over, ...

Search
Members