leslieg1705 leslieg1705
  • 04-12-2020
  • Mathematics
contestada

Given that P(A) = 0.5, P(B) = 0.2, and P(A and B) = 0.1, which best describes the relationship between events A and B?

Respuesta :

jimthompson5910 jimthompson5910
  • 04-12-2020

Answer: Events A and B are independent.

=============================================

Explanation:

Note how,

P(A)*P(B) = 0.5*0.2 = 0.1

which matches exactly with P(A and B) = 0.1

Therefore,

P(A and B) = P(A)*P(B)

is a true statement. This further leads to events A and B being independent.

Answer Link

Otras preguntas

write two expressions where the solution is 41.
the orientalizing period was characterized by?
Which European monarch established the Congo Free State as a personal kingdom in central Africa and ruled it ruled through violence and intimidation? A. Tsar Ni
solve for (n): 10n - 8 + 4n =20? solve for (x): 2x + 3x = 25?
What area would most likely experience the greatest amount of natural erosion.
Which verb form correctly completes the sentence? Is the verb singular or plural? A bedroom with a green ceiling and purple walls __________ been his request s
_+_+_=30 (1,3,5,7,9,11,13,15)
Over 80% of the clothes that Americans buy have been manufactured in other countries. Why do American firms sell clothes made in other countries? Foreign-made c
What is a characteristic of maps of very large areas?
Which body of water is one of the sources of the Nile River? A. Congo Basin B. Red Sea C. Lake Victoria D. Mozambique Channel