When you conduct your survey, you also ask whether the couple had a destination wedding. Seven out of the 40 couples reported having a destination wedding. Find the 80% confidence interval for the proportion of couples that have a destination wedding. a. What is the point estimate of the proportion of destination weddings for the Piedmont Triad? b. Find the standard error of the proportion. c. Find the critical value. d. Put it together to find the confidence interval.
When you conduct your survey, you also ask whether the couple had a destination wedding. Seven out of the 40 couples reported having a destination wedding. Find the 80% confidence interval for the proportion of couples that have a destination wedding. a. What is the point estimate of the proportion of destination weddings for the Piedmont Triad? b. Find the standard error of the proportion. c. Find the critical value. d. Put it together to find the confidence interval.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 8PPS
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