Suppose you sample six people on their number of visits to Chick-fil-A in a month given by variable Y. Y 3 6 7 10 15 19 A) what is the mean of Y? Standard deviation of Y? B) what is the standard error of Y? C) construct 90% and 95% confidence intervals for y. Carefully interpret these confidence intervals. 
Suppose you sample six people on their number of visits to Chick-fil-A in a month given by variable Y. Y 3 6 7 10 15 19 A) what is the mean of Y? Standard deviation of Y? B) what is the standard error of Y? C) construct 90% and 95% confidence intervals for y. Carefully interpret these confidence intervals. 
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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Suppose you sample six people on their number of visits to Chick-fil-A in a month given by variable Y.
Y
3
6
7
10
15
19
A) what is the mean of Y? Standard deviation of Y?
B) what is the standard error of Y?
C) construct 90% and 95% confidence intervals for y. Carefully interpret these confidence intervals. 
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