Here is the headline of an MPR news story, "MPR News/Star Tribune poll: 56percent approve of Walz performance" Tim Pugmire | MPR News Feb 25, 2020.This story is from before the current COVID-19 crisis and we don't know how muchopinions might have changed recently.A new MPR News/Star Tribune Minnesota Poll shows 56 percent of those surveyedsaid they approve of his job performance, 25 percent disapprove and 19 percent areunsure.The poll of 800 registered voters was conducted by Mason-Dixon Polling andStrategy from Feb. 17-19. There were at least six other questions asked in the poll,ranging from questions on spending priorities to questions on mining and marijuanalegalization.Since there are many questions asked in the poll, we don't construct severalconfidence interval estimates for each proportion, we calculate the sampleproportions and report one margin of error for the entire poll or survey.Choose the best response below for what the "margin of error" means.O It is a measure for how large a sample we would have to take to get the estimate that wewant to get.O It is a measure for the standard deviation in the appropriate sampling distribution.O It is a measure for how far on the average a value is from the middle of the distribution.O It is a measure for how far off our sample estimate could be from the true populationparameter.

Please check the solution below

Answered: Here is the headline of an MPR news…

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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