latashabowman latashabowman
  • 15-02-2020
  • Mathematics
contestada

A family has three children and the number of girls is recorded assume an equal chance of a boy or girl for each birth

Respuesta :

cortezferrell1peccr1 cortezferrell1peccr1
  • 15-02-2020

Answer:

P(A)=P(all boys)  

≈

1

8

P(B)=P(all boys or all girls)

≈

1

4

P(C)=P(2 boys or 2 girls)

≈

3

4

P(D)=P(at least 1 of each gender)

≈

3

4

Answer Link

Otras preguntas

why are carcinogens difficult for toxicologists to identify
please answers fast. Leaders of both the Soviet Union and China embraced communism as a form of government. Both disliked and distrusted the West and its devoti
What is the command used most for decisions?
As a cell grows larger, the surface area of the cell increases much more rapidly than the volume of the cell. True or false?
How is the poem different from the story.
6 1/6 6 1/3 6 2/3 6 3/2
Convert the decimal to a fraction in simplest form: 0.005 . 1 O 1 — . 2 . 1 O ——- . 1000 . 1 O — . 200 . 1 O — . 2
6. We had before Lana arrived.a. leaveb. leftc. leaving​
Ivan used 9 8/10 meters of ribbon to hold across the finish line at the track. How many centimeters of ribbon did Ivan use?
Which location on the graph represents a star that would most likely have a reddish color? A B C D