Population=All adults in the United StatesSample-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 proportionO A. Both the sample proportion and the population proportion are statistics.O B. The sample proportion is a parameter and the population proportion is a statistic.C. Both the sample proportion and the population proportion are parameters.OD. The sample proportion is a statistic and the population proportion is a parameter.

The set or collection of all possible observations is defined as the population.

Answered: Population=All adults in the United…

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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