State the formula for the Principle of Inclusion and Exclusion for 3 sets. Draw a Venn diagram showing X'nY if X SYSZ

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Q: 40! p(X =x)= P)" (q)** ,x =0,1,.,40 x!(40 –x)! : A V(x) q =0.1 i 2.5 1.4 3.6

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Q: R uestwn 4: Jaint ustributiom Let X, Y Xave the jaint MF ae in the e · shoun fallowing t ahle

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A: The inclusive-exclusive formula If Ai⊆S for 1≤i≤n then  A1c∩A2c....∩Anc= S-A1-...-An+A1∩A2+....+An-1...

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