Answer the question by recalling the definition of "unusual" based on standard deviation. rocus groups of 11 people are randomly selected to discuss products of the Yummy Company. It is determined that the mean number (per group) who recognize the Yummy brand name is 7.8, and the standard deviation is 0.97. Would it be unusual to randomly select 11 people and find that fewer than 4 recognize the Yummy brand name? Ta 7118
Answer the question by recalling the definition of "unusual" based on standard deviation. rocus groups of 11 people are randomly selected to discuss products of the Yummy Company. It is determined that the mean number (per group) who recognize the Yummy brand name is 7.8, and the standard deviation is 0.97. Would it be unusual to randomly select 11 people and find that fewer than 4 recognize the Yummy brand name? Ta 7118
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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Step 1
Introduction:
Denote X as the random variable of interest here, which is the number of people among the randomly selected 11 people, who recognize the brand name.
It is given that the mean of X is, μ = 7.8, and the standard deviation is, σ = 0.97.
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