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Textbook ExpertVerified Tutor
1 Nov 2021

Given information

  of millennials (people born between 1981 and 1995) have a profile on
a social networking site.
 
   the number of millennials you ask until you find a person without a profile on a social
networking site.

Step-by-step explanation

Step 1.

The required probability can be written as . So we need to calculate .    

Therefore, the value of is  0.7627.

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Introductory Statistics
OER Edition, 2013
Openstax
ISBN: 9781938168208

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