Determine if the outcome is unusual. Consider as unusual any result that differs from the mean by more than 2 standard deviations. That is, unusual values are either less than μ - 2σ or greater than μ + 2σ. 12) A recent coffee consumption study showed that among 1253 randomly selected subjects, 80% of them drank coffee every day. For such group of 1253 subjects, would it be significantly high to obtain 1005 coffee drinkers?
Determine if the outcome is unusual. Consider as unusual any result that differs from the mean by more than 2 standard deviations. That is, unusual values are either less than μ - 2σ or greater than μ + 2σ. 12) A recent coffee consumption study showed that among 1253 randomly selected subjects, 80% of them drank coffee every day. For such group of 1253 subjects, would it be significantly high to obtain 1005 coffee drinkers?
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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Determine if the outcome is unusual. Consider as unusual any result that differs from the mean by more than 2 standard deviations. That is, unusual values are either less than μ - 2σ or greater than μ + 2σ.
12) A recent coffee consumption study showed that among 1253 randomly selected subjects, 80% of them drank coffee every day. For such group of 1253 subjects, would it be significantly high to obtain 1005 coffee drinkers?
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