thomasfamily101 thomasfamily101
  • 18-05-2020
  • Mathematics
contestada

Which probability formulas are always true for any events A and B.

Respuesta :

mxtb mxtb
  • 18-05-2020
P(A U B) = P(A) + P(B) - P(A and B)

P(A | B) = P(A and B) / P(B)
Answer Link

Otras preguntas

Elena went 60 meters in 15 seconds. How far did she go in 1 second
y = f(x) = 2x Find f(x) when x = 1. Enter the correct answer. NEED ANSWER ASAP
A sample of neon gas is heated from 300 K to 390 K. Calculate the percent increase in its kinetic energy.
Starting a new business as a sole proprietorship___________.A. usually simpler and less expensive than starting other forms of ownership.B. is simple, but the p
6+2x+4(x+5) Please ASAP and you get points b
According to American sociologist Charles Horton Cooley, a family is an example of which type of group?
Perching birds, such as cardinals, warblers, and robins, live in trees. Suppose a developer cuts down all of the trees in an area to build a housing subdivision
The mole fraction of a non-electrolyte (MM 40.0 g/mol) in a saturated aqueous solution is 0.310. What is the molality of the solution?
in what ways were the north and south distinct economically, socially, and culturally in the antebellum era?
Write the equation for the following relation. Include all of your work in your final answer. \[R=\left\{(x,y):(4,5),\ (8,7),\ (12,9),\ (16,11),\ ...\right