given data. A state university wants to increase its retention rate of 4% for graduating students from the previous year. After implementing several new programs during the last two years, in 2004 the university reevaluated its retention rate using a random sample of 391 students and found the retention rate at 5%. Create a 95% confidence interval for the proportion of students (in 2004) who had been retained. OA Based on the data, we are 95% confident the proportion of students in 2004 who had been retained is between 1.96% and 7.05%. O B. Based on the data, we are 95% confident the proportion of students in 2004 who had been retained is between 2,84% and 7.16%. OC. Based on the data, we are 95% confident the proportion of students in 2004 who had been retained is between 0.70% and 7.16%. O D. Based on the data, we are 95% confident the proportion of students in 2004 who had been retained is between 4% and 6%. OE Based on the data, we are 95% confident the proportion of students in 2004 who had been retained is between 0.70% and 4.41%.

given data. A state university wants to increase its retention rate of 4% for graduating students from the previous year. After implementing several new programs during the last two years, in 2004 the university reevaluated its retention rate using a random sample of 391 students and found the retention rate at 5%. Create a 95% confidence interval for the proportion of students (in 2004) who had been retained. OA Based on the data, we are 95% confident the proportion of students in 2004 who had been retained is between 1.96% and 7.05%. O B. Based on the data, we are 95% confident the proportion of students in 2004 who had been retained is between 2,84% and 7.16%. OC. Based on the data, we are 95% confident the proportion of students in 2004 who had been retained is between 0.70% and 7.16%. O D. Based on the data, we are 95% confident the proportion of students in 2004 who had been retained is between 4% and 6%. OE Based on the data, we are 95% confident the proportion of students in 2004 who had been retained is between 0.70% and 4.41%.

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Description: Bhfldence interval for the given data.A state university wants to increase its retention rate of 4% for graduating students from the previous year. After implementing several new programs during the last two years, in 2004 the university reevaluated

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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