KAccording to a study done by Nick Wilson of Otago University Wellington, the probability a randomly selected individual will not cover his or her mouth when sneezingis 0.267. Suppose you sit on a bench in a mall and observe people's habits as they sneeze. Complete parts (a) through (c)....(b) What is the probability that among 12 randomly observed individuals, fewer than 4 do not cover their mouth when sneezing?Using the binomial distribution, the probability is 0.5957.(Round to four decimal places as needed.)(c) Would you be surprised if, after observing 12 individuals, fewer than half covered their mouth when sneezing? Why?be surprising, because using the binomial distribution, the probability is, which is(Round to four decimal places as needed.)▼0.05.

Introduction The probability shows how likely an event occurs.

Answered: According to a study done by Nick…

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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According to a study done by Nick Wilson of Otago University Wellington, the probability a randomly selected individual will not cover his or her mouth when sneezing is 0.267. Suppose you sit on a bench in a mall and observe people's habits as they sneeze. Complete parts (a) through (c). Question content area bottom Part 1 (a) What is the probability that among 18 randomly observed individuals, exactly 4 do not cover their mouth when sneezing?
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