Mathematics, 09.10.2021 09:40 msjsnell29

7. In 2012 GSS respondents were asked if they were afraid to walk in their neighborhood at night and could respond yes or no. Approximately 34% (445 of 1,300) responded they were afraid. Calculate and interpret a 95% confidence interval for this parameter estimate. 7.1 Calculate the standard error 7.2 Calculate the margin of error 7.3 Calculate the lower and upper limits 7.4 Interpret the confidence interval

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