Part 1 of 3   Part 1 of 3: A sample of the length in inches for newborns is given below. Assume that lengths are normally distributed. 20.4, 22.6, 20, 21.5, 16, 18.3, 16.1, 21.2, 21.7, 21.8   Find 2-decimal small number from the 90% confidence interval   Part 2 of 3: Find 2-decimal large number from the 90% confidence interval     Part 3 of 3: Find the 2-decimal margin of err

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Part 1 of 3
 
Part 1 of 3:
A sample of the length in inches for newborns is given below. Assume that lengths are normally distributed.
20.4, 22.6, 20, 21.5, 16, 18.3, 16.1, 21.2, 21.7, 21.8
 
Find 2-decimal small number from the 90% confidence interval

 
Part 2 of 3:
Find 2-decimal large number from the 90% confidence interval
 


 
Part 3 of 3:
Find the 2-decimal margin of err
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