jwijiwon jwijiwon
  • 14-01-2024
  • Mathematics
contestada

Suppose that p=P(male birth)=0.5. A couple wishes to have exactly two female children in their family.
They will have children until this condition is fulfilled.
a) What is the probability that the family has four children?
b) What is the probability that the family has at most four children?

Respuesta :

Otras preguntas

How did the British challenge U.S. Neutrality in the war between France and Britain?
The ratio of red collars to black collars sold at one store is 9 to 10. In one month 30 black collars were sold. Is 57 a reasonable number for the total number
Mendel realized that the principles of probability could be used to (blank) the results of genetic crosses.
I really need help on geometry
which word comes from a latin word meaning lattice
What is the name Haley in Spanish?
A space probe has two engines. Each generates the same amount of force when fired, and the directions of these forces can be independently adjusted. When the en
How does Sac Fungi move?
In 8/100 what is the percent
I need an example of Alliteration in A Tale of Two Cities asap please