Question

Asked Feb 8, 2019

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Suppose A and B are two events such that, P(A)=0.4, P(B)=0.3 and P(A and B)=0.1a.Find 푃퐴!b.Find 푃(퐴∪퐵)c.Find P(A|B)d.Find P(B|A)e.Are events A and B disjoint?f.Are events A and B Independent?

Step 1

We have the formula

Step 2

Given P(A)=0.4, P(B)=0.3 and P(A and B)=0.1.

Now we find

Step 3

By the definition of condi...

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