If p(A) = 0.2, p(B) = 0.6 and p(AB) = 0.3. Find the following chances: (a) p(B’)
(b) p(A’ B)
(c) p(AB’)
(d) p(A’U B)
(e) p[(A’U B’)]
(f ) p(AUB’)

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step-by-step explanation:

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341

step-by-step explanation:

all you have to do is 9x31 (which equals 279) and then 20x31 (which equals 620). then you have to subtract. 620-279=341.

answer: the answer is (b) amie should have multiplied

step-by-step explanation: given a sphere and a cylinder with same radius and height.

let, 'r' be the radius of the cylinder and sphere and 'h' be the height of the cylinder. according to the question,

r = h.

now, the volume of the sphere will be

and the volume of the cylinder will be

therefore, we have

thus, ammie should have multiplied the volume of the sphere