A random sample of 150 adults showed that 66 are already fully vaccinated. a) What is the best point estimate of the TRUE proportion of adults who are fully vaccinated? 0.44 b) Give the margin of error at 95% confidence level. [Select] c) Give a 95% confidence interval for the TRUE proportion of adults who are fully vaccinated. [Select] [Select] d) Based on the 95% confidence interval, is P=0.47 a valid claim? ven P=0.47 is not a valid claim because 0.47 is not a possible value of the true proportion based on the 95% confidence interval. iven P-0.47 is a valid claim because 0.47 is not a possible value of the true proportion based on the 95% confidence interval. ven P=0.47 is not a valid claim because 0.47 is a possible value of the true proportion based on the 95% confidence interval. iven P=0.47 is a valid claim because 0.47 is a possible value of the true proportion based on the 95% confidence interval..
A random sample of 150 adults showed that 66 are already fully vaccinated. a) What is the best point estimate of the TRUE proportion of adults who are fully vaccinated? 0.44 b) Give the margin of error at 95% confidence level. [Select] c) Give a 95% confidence interval for the TRUE proportion of adults who are fully vaccinated. [Select] [Select] d) Based on the 95% confidence interval, is P=0.47 a valid claim? ven P=0.47 is not a valid claim because 0.47 is not a possible value of the true proportion based on the 95% confidence interval. iven P-0.47 is a valid claim because 0.47 is not a possible value of the true proportion based on the 95% confidence interval. ven P=0.47 is not a valid claim because 0.47 is a possible value of the true proportion based on the 95% confidence interval. iven P=0.47 is a valid claim because 0.47 is a possible value of the true proportion based on the 95% confidence interval..
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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