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Textbook ExpertVerified Tutor
30 Oct 2021

Given information

Table  identifies a group of children by one of four hair colors, and by type of hair.

Step-by-step explanation

Step 1.

The completed table below identifies a group of children by one of four hair colors and by type of hair:

The probability of an event  is defined as

 

The total number of children ,

The number of children with wavy hairs .

Therefore, the probability that a randomly selected child will have wavy hair is given as

 

Hence, the probability that a randomly selected child will have wavy hair is .  

   

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Introductory Statistics
OER Edition, 2013
Openstax
ISBN: 9781938168208

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