JaylienJ661053 JaylienJ661053

28-10-2022
Mathematics

contestada

for two events X and Y ,P(X)=2/3,P(Y)=2/5and P(X|Y)=1/5 find the probabilities

Respuesta :

LaryahU503227 LaryahU503227

28-10-2022

P(x) = 2/3 and P(y) = 2/5 and P(X|Y)=1/5

so,

P(x) * P(y) = 2/3 * 2/5 = 4/15

P ( y ∩ x) = P (y) * P(X|Y) = 2/5 * 1/5 = 2/25

Answer Link

Otras preguntas

A customer buys a book with an original selling price of $45. The book is discounted 15%. What is the cost of the book in dollars, the customer pays for the dis

A recreational court is twice as long as it is wide. If the perimeter is 210 ft, find the dimensions of the court.

a data set includes the entire 1,2,4,6,6 and 9. complete the data set with an entry between 1 and 9 so that the median and mode of the set are equal.

What is the purpose of adding sulphuric acid to the aspirin reaction mixture?

Pablo bought a basketball. The price after a 7.5% tax was $34.40. What was the price before t

Measuring the distance of EF across the lake??

According to Jefferson what was a result of the "tumults in America"? O The American people wanting a new form of national government European nations having a

How many numbers between 10 and 199 having increasing digits from left to right? For example —34, 79, and 126. These are not —55,1 22, and 171.

PLEASE HELP ME MY HOMEWORK ASAP Draw or create an artwork interpreting the poem "Sonnet XVIII". Materials to be used will depend on you. Thank you!

What is the definition of the plague * a contagious bacterial disease an award a set of laws a middle ages weapon