You calculate a 95% confidence interval for the true length in inches of "foot-long" sandwiches to be (11.15, 12.05). If a consumer group claims that these"foot-long" sandwiches are not actually an average of 1 foot long, does yourinterval support their claim (at alpha=.05)?No, it does not support their claim.Yes, it supports their claim.Cannot determineSometimes yes and sometimes no

Suppose μ is the true population average length of “foot-long” sandwiches.

Answered: You calculate a 95% confidence interval…

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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please answer all with complete solution
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It is not taking (0.1404, 0.3596) as the confidence interval
what is The confidence interval ? Interpret the interval.

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