aarianaarkelrudd04 aarianaarkelrudd04

15-07-2020
Mathematics

contestada

If A and B are two random events with probabilities of P(A) = 1/4 P(B) = 3/8 P(A ∩ B) = 1/5 calculate P(A|B).

Respuesta :

Adetunmbiadekunle Adetunmbiadekunle

21-07-2020

Answer:

P(A|B) = 8/15

Step-by-step explanation:

Mathematically;

P(A|B) = P(A ∩ B)/P(B)

Thus we have

P(A|B) = 1/5 divided by 3/8

= 1/5 * 8/3 = 8/15

Answer Link

Otras preguntas

A car has a mass of 1,000 kilograms. The weight of the car is__newtons. Use g = 9.8 N/kg for gravity.

why was the invasion of the byzantine empireby the seljuk turks in the 1050s significant

Which of the following is a plural noun? Everyone The voters John anyone i think its everyone?

According to the principle of faunal succession, what must be true of the fossils on a layer below? Now

Figure ABCD is transformed to A’B’C’D’, as shown: A coordinate plane is shown. Figure ABCD has vertices A at 3 comma 1, B at 3 comma 4, C at 5 comma 5 and D a

Like egypt, mesopotamia grew to be so large because of the natural barriers, such as mountains and rivers, which surrounded the area and kept invaders out.

what do you call a law that comes from a judge's decision

What is Jackie Robinson’s proposed solution in his letter to President Eisenhower? A. patience and self-respect B. forgiveness of segregationists C. a statement

A student evaluating an expository text should A) discern its readability B) select it for it's entertainment value C) choose topics of personal interest D)

1. Ibuprofen, C13H18O2, is the active ingredient in many non-prescription pain relievers. (a) If the tablets in a bottle contain a total of 13 g of ibuprofen,