In a survey conducted in a neighborhood , in which 26 residents were interviewed of this region on the outskirts of Texas, it was found that the monthly per capita income average is $668.53. Considering that the monthly per capita income follows a Normal distribution with a standard deviation equal to 90.52 dollars, check the corresponding alternative to the confidence interval for the average monthly per capita income of these people with 99% reliable. (a) [622.729, 714.331] (b) [659.548, 677.512] (c) [658.826, 678.234] (d) [664.182, 672.878] (e) [619.047, 718.013]
In a survey conducted in a neighborhood , in which 26 residents were interviewed of this region on the outskirts of Texas, it was found that the monthly per capita income average is $668.53. Considering that the monthly per capita income follows a Normal distribution with a standard deviation equal to 90.52 dollars, check the corresponding alternative to the confidence interval for the average monthly per capita income of these people with 99% reliable. (a) [622.729, 714.331] (b) [659.548, 677.512] (c) [658.826, 678.234] (d) [664.182, 672.878] (e) [619.047, 718.013]
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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In a survey conducted in a neighborhood , in which 26 residents were interviewed
of this region on the outskirts of Texas, it was found that the monthly per capita income
average is $668.53. Considering that the monthly per capita income follows a
to the confidence interval for the average monthly per capita income of these people with 99%
reliable.
(a) [622.729, 714.331]
(b) [659.548, 677.512]
(c) [658.826, 678.234]
(d) [664.182, 672.878]
(e) [619.047, 718.013]
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