877345h 877345h
  • 09-05-2021
  • Mathematics
contestada

For a family with 3 children, what is the probability that they have exactly 2 boys and 1 girl?

Respuesta :

VanDrack
VanDrack VanDrack
  • 09-05-2021

Answer:

[tex]\frac{3}{8}[/tex]

Step-by-step explanation:

Possibilities (G for girls and B for boys):

GGG

GGB

GBG

GBB

BGG

BGB

BBG

BBB

Answer Link
iamcoool
iamcoool iamcoool
  • 09-05-2021

Answer:

1/4

Step-by-step explanation:

There are a total of four possibilities,

- Three girls

- Three boys

- Two girls and One boy

- Two boys and One girl

and only one of those options are 2 boys and 1 girl

Answer Link

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