bintudembaga bintudembaga
  • 18-02-2021
  • Mathematics
contestada

Events A and B are such that P(A) = 3 8 , P(B) = 2 7 and P(A ∩ B) = 1 7 Work out P(A|B)

Respuesta :

berno berno
  • 23-02-2021

Answer:

[tex]\frac{17}{27}[/tex]

Step-by-step explanation:

Given: Events A and B are such that [tex]P(A)=38\,,\,P(B)=27[/tex] and P(A∩B) = 17

To find: [tex]P(A|B)[/tex]

Solution:

Probability refers to the chances of occurrence of any event.

An event is described as an outcome of a random experiment.

A random experiment is an experiment for which outcomes cannot be predicted.

[tex]P(A|B)=[/tex] P(A∩B) ÷ P(B) = [tex]\frac{17}{27}[/tex]

Answer Link

Otras preguntas

The length of a rectangular garden ABCD is 9 feet more than its width. It is surrounded by a brick walkway 4 feet wide as shown below. Suppose the total area of
when can exponential growth happen?A: when there are limited resources B: When carrying capacity is reachedC: When there is no competition D: When the death rat
A customer's stock value seems to be rising exponentially. The equation for the linearized regression line that models this situation is log(y) = 0.30X +0.296 w
What equation of a line that has a y-value that increases by 4 for every x that increases by 1 and also crosses the y-axis at -2
Two liquids are poured into a beaker. After a few seconds, the beaker becomes warm. Which of the following best describes this reaction? A. an exothermic reac
What is the famous rainforest in costa rica called?
What’s the domain and range
Help Plz.... I’ve been stuck on this for a while now....
NEED HELP GIVING BRAINLIEST
Which causes a sea breeze