Between 27 April 2020 and 10 May 2020, Gallup surveyed a random sample of 7,962 U.S. adults regarding their well-being. Of those surveyed, 47.05% reported worrying “during a lot of the day yesterday”.
Using the quick method, what is the margin of error for this poll? Express your answer as a percent rounded to the nearest hundredth.
Between 27 April 2020 And 10 May 2020 Gallup Surveyed A Random Sample Of 7 962 U S Adults Regarding Their Well Being 1 (177.43 KiB) Viewed 49 times
What is the 95% confidence interval for the proportion of US adults who worried “during a lot of the day yesterday”?
Interpret the 95% confidence interval you just calculated in a sentence.
Statistics and Probability Between 27 April 2020 and 10 May 2020, Gallup surveyed a random sample of 7,962 U.S. adults regarding their well-being. Of those surveyed, 47.05% reported worrying "during a lot of the day yesterday". Using the quick method, what is the margin of error for this poll? Express your answer as a percent rounded to the nearest hundredth. What is the 95% confidence interval for the proportion of US adults who worried "during a lot of the day yesterday"? Interpret the 95% confidence interval you just calculated in a sentence.
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