6. A consumer watch group interviewed a random sample of 1,000 consumers and asked them if they are optimistic about the company or not. There were 612 who said YES. Use a 95% confidence level to estimate the population proportions. 7. Who knows the game sipa? A Physical Education major sought to determine whether all Filipinos are familiar with this game. Among 1,500 respondents, 358 knew the game. Use 95% confidence to estimate the population proportion p and q. Interpret the sample data.
6. A consumer watch group interviewed a random sample of 1,000 consumers and asked them if they are optimistic about the company or not. There were 612 who said YES. Use a 95% confidence level to estimate the population proportions. 7. Who knows the game sipa? A Physical Education major sought to determine whether all Filipinos are familiar with this game. Among 1,500 respondents, 358 knew the game. Use 95% confidence to estimate the population proportion p and q. Interpret the sample data.
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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