ove. 4.8 Twitter users and news, Part I: A poll conducted in 2013 found that 52% of U.S. adult Twitter users get at least some news on Twitter (Pew, 2013). The standard error for this estimate was 2.4%, and a normal distribution nay be used to model the sample proportion. Construct a 99% confidence interval for the fraction of U.S. adult Twitter users who get some news on Twitter, and interpret the confidence interval in context. (please round all percentages to 2 decimal places) The 99% confidence interval is %. %) Interpret the meaning of your confidence interval: O 99% of confidence intervals will be contain the correct sample proportion of U.S. adult twitter users who get some news on Twitter O We are 99% confident that the true proportion of U.S. adult twitter users who get some news on Twitter is within our confidence interval O There is a 99% probability that the proportion of U.S. adult twitter users who get some news on Twitter is within our confidence interval Check All Parts Type here to search 1O
ove. 4.8 Twitter users and news, Part I: A poll conducted in 2013 found that 52% of U.S. adult Twitter users get at least some news on Twitter (Pew, 2013). The standard error for this estimate was 2.4%, and a normal distribution nay be used to model the sample proportion. Construct a 99% confidence interval for the fraction of U.S. adult Twitter users who get some news on Twitter, and interpret the confidence interval in context. (please round all percentages to 2 decimal places) The 99% confidence interval is %. %) Interpret the meaning of your confidence interval: O 99% of confidence intervals will be contain the correct sample proportion of U.S. adult twitter users who get some news on Twitter O We are 99% confident that the true proportion of U.S. adult twitter users who get some news on Twitter is within our confidence interval O There is a 99% probability that the proportion of U.S. adult twitter users who get some news on Twitter is within our confidence interval Check All Parts Type here to search 1O
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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