maxrocha0 maxrocha0
  • 01-04-2020
  • Mathematics
contestada

If P(A)=0.6, P(B)=0.3, and P(A and B)=0.18, find P(A or B).

Respuesta :

SaniShahbaz
SaniShahbaz SaniShahbaz
  • 08-04-2020

Answer:

The value of P(AUB) = 0.72

Step-by-step explanation:

As

  • P(A) = 0.6
  • P(B) = 0.3
  • P(A∩B) = 0.18

We can determine the value of P(A∩B) Using the formula

P(AUB) = P(A) + P(B) - P(A∩B)

            = 0.6 + 0.3 - 0.18

             = 0.72

Therefore, the value of P(AUB) = 0.72

Answer Link

Otras preguntas

A block of mass m attached to a horizontally mounted spring with spring constant k undergoes simple harmonic motion on a frictionless surface. How would the max
Which expression is a sum of cubes?
Post-Civil War, the U.S. focused on expansion in:-Europe-Africa-South America-the Pacific​
A government can only be considered a democracy if it:
Solute crystals are added to a solution until they begin to sink to the bottom of their container. The solution is then heated, and many more solute crystals di
Which country was an ally of the United States during World War II? A. Germany B. China C. Japan D. Italy
Which word from the text best describes memories of places? (5 points) Vague Familiar Individual Remarkable
An effect of the steamboat’s popularity was that
How does Jefferson structure the argument to make it clear and convincing
Who were the first apostles called to follow jesus?