Population=All adults in the United States Sample-500 adults in the United States choosen ramdomly. Suppose that I want to estimate the proportion of all adults in the United Stales who have received a Covid vaccination. In the sample described above, 400 of the 500 adults in the sample had received their vaccination. That means that 400/500 = 0.8 of the sample were vaccinated. We now will use the sample proportion of 0.8 to estimate the population proportion. OA Both the sample proportion and the population proportion are statistics. OB. The sample proportion is a parameter and the population proportion is a statistic. OC. Both the sample proportion and the population proportion are parameters. D. The sample proportion is a statistic and the population proportion is a parameter.
Population=All adults in the United States Sample-500 adults in the United States choosen ramdomly. Suppose that I want to estimate the proportion of all adults in the United Stales who have received a Covid vaccination. In the sample described above, 400 of the 500 adults in the sample had received their vaccination. That means that 400/500 = 0.8 of the sample were vaccinated. We now will use the sample proportion of 0.8 to estimate the population proportion. OA Both the sample proportion and the population proportion are statistics. OB. The sample proportion is a parameter and the population proportion is a statistic. OC. Both the sample proportion and the population proportion are parameters. D. The sample proportion is a statistic and the population proportion is a parameter.
Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter4: Eigenvalues And Eigenvectors
Section4.6: Applications And The Perron-frobenius Theorem
Problem 22EQ
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