rwbrayan1371 rwbrayan1371

25-06-2018
Mathematics

contestada

For 2 events a and b, where p(a) = .5, p(b) = .2 if p(a/b)= .2, find p(a ∩ b)

Respuesta :

LammettHash LammettHash

25-06-2018

[tex]P(A\cap B)=P(A\mid B)\cdot P(B)=0.2\cdot0.2=0.04[/tex]

Answer Link

Otras preguntas

I am having trouble with linear graph equations 2y+x=-5

How did trade contribute to cultural diversity in the Hellenistic city of Alexandria?

How do I evaluate 4x for x=4.89

Which is the subject of this sentence? Last year, wasn't Carson City in Nevada near our campsite? a. city b. year c. Nevada d. Carson City

Erosion occurs based on the movement of water, wind, or ice over a surface and typically moves on the downward-creep slope because of

If y = 0.15 when x = 1.5, what is y when x = 6.3?

lisa brought a tank for her hermit crab. the lank can hold 1,331 cubic inches of water and includes a top. the base of the aquarium is a square. the height of t

Which sentence is punctuated correctly? a. "How can you tell poison ivy from other plants," he asked? b. Shaking his head, Tony exclaimed, "It's hopeless!" c. S

Which class of Russian society probably didn’t benefit from Peter’s reforms? Why?

Which of the following delegates believed that a large, diverse republic would be the best for the common good? a. George Washington b. George Mason c. James Ma