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the dot plot above identifies the number of pets living with each of 20 families in an apartment building .what fraction of families have more than two pets

the dot plot above identifies the number of pets living with each of 20 families in an apartment building what fraction of families have more than two pets class=

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akposevictor

Answer:

B. ⅕

Step-by-step explanation:

Fraction of families having more than 2 pets = families with pets of 3 and above ÷ total number of families in the apartment

From the dot plot above, 3 families have 3 pets, and 1 family has 4 pets.

Number of families with more than 2 pets = 3 + 1 = 4

Fraction of families with more than 3 pets = [tex] \frac{4}{20} = \frac{1}{5} [/tex]

jayilych4real

The fraction of families that have more than two pets is B. [tex]\frac{1}{5}[/tex]

Calculations and Parameters

Given that:

Fraction of families having more than 2 pets = families with pets of 3 and above/total number of families in the apartment

From the dot plot above:

  • 3 families have 3 pets,  
  • 1 family has 4 pets.

Number of families with more than 2 pets

= 3 + 1

= 4

Fraction of families with more than 3 pets = [tex]\frac{4}{20} = \frac{1}{5}[/tex]

Read more about dot plots here:

https://brainly.com/question/25957672

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