Suppose the goal is to estimate the parameter stated in question 3 using a 95% confidence interval with margin of error no larger than 0.048. What is the minimum number of trick-or-treaters that would need to be selected to allow the calculation of a 95% confidence interval with margin of error no larger than 0.048? It can be assumed for this problem only that the proportion of all people who went trick-or-treating who received fruit in addition to candy is 0.24 and this number can be used for this problem. Which of the following is the correct answer? 204.13 123.14 304.13 123 305 205 304 124 204 000000000

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Suppose the goal is to estimate the parameter stated in question 3 using a 95% confidence interval with margin of error no larger than 0.048. What is the minimum number
of trick-or-treaters that would need to be selected to allow the calculation of a 95% confidence interval with margin of error no larger than 0.048? It can be assumed for
this problem only that the proportion of all people who went trick-or-treating who received fruit in addition to candy is 0.24 and this number can be used for this
problem. Which of the following is the correct answer?
204.13
123.14
304.13
123
305
205
304
124
204
Transcribed Image Text:Suppose the goal is to estimate the parameter stated in question 3 using a 95% confidence interval with margin of error no larger than 0.048. What is the minimum number of trick-or-treaters that would need to be selected to allow the calculation of a 95% confidence interval with margin of error no larger than 0.048? It can be assumed for this problem only that the proportion of all people who went trick-or-treating who received fruit in addition to candy is 0.24 and this number can be used for this problem. Which of the following is the correct answer? 204.13 123.14 304.13 123 305 205 304 124 204
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