akolosionek3045 akolosionek3045
  • 21-07-2017
  • Mathematics
contestada

A family of three children, what is the probability of 2 boys and 1 girl?

Respuesta :

musiclover10045
musiclover10045 musiclover10045
  • 21-07-2017
P(2 boys, 1 girl) =P(BBG)+P(BGB)+P(GBB)=1/2 1/2 1/2 +1/2 1/2 1/2 +1/2 1/2 1/2 = 3/8 .  
Answer Link

Otras preguntas

seven years less than 13 times the age, written algebraically.
(1) We decided to climb Mt. Rainer, but it was a long, hard journey to Washington State from Medford, Oregon. (2) We were worried about our likely sucess in the
why can using an anticlimax be damaging for your story
Find y when x=10. If y=8 when x=20.
Surface currents are driven by _____. wind density salinity temperature
Define accountability.
The first animal cloned by nuclear transfer was a _____ named Dolly. rat cow dog sheep
Combine the like terms to make a simpler expression: 8n + 12 + (-9) - (-6n)
A skydiver is in free fall. What is the only force acting upon the skydiver.
When an author creates a picture with words, he is using _____. symbolism character imagery theme